Sudoku from http://www.sudokuoftheday.co.uk/cgi-bin/sudoku1280.cgi?ACTION=archive2&USER=&MONTH=Jun&YEAR=2006

level: medium

position: ..6.....1....6..7..3.4..8...4.....95..86..1..2..1........59.....8..17..97......2. initial

Autosolve

position: ..6.....1....6..7..3.4..8...4.....95..86..1..2..1...8....59..1..8..17..97.....52. autosolve

Pair Reduction Variants

Pair Reduction Analysis

The following important HDP chains were detected:

```* DIS # I5: 3,4 => CTR => I5: 2,7
* DIS # C3: 1,9 => CTR => C3: 2,5,7
* DIS # D4: 2,3 => CTR => D4: 7,8
* DIS # F9: 3,8 => CTR => F9: 4,6
* CNT   4 HDP CHAINS /  29 HYP OPENED
```

See Appendix: Full HDP Chains for full list of HDP chains.

Pair Reduction

The following important HDP chains were detected:

```* DIS # I5: 3,4 => CTR => I5: 2,7
* DIS I5: 2,7 # H8: 3,4 => CTR => H8: 6
* DIS I5: 2,7 + H8: 6 # C3: 1,9 => CTR => C3: 2,7
* DIS I5: 2,7 + H8: 6 + C3: 2,7 # C8: 2,3 => CTR => C8: 4,5
* DIS I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 # D4: 3,8 => CTR => D4: 7
* DIS I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 # E1: 3,5,8 => CTR => E1: 2,7
* DIS I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 + E1: 2,7 # G1: 3,4 => CTR => G1: 2,9
* DIS I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 + E1: 2,7 + G1: 2,9 # G2: 3,4 => CTR => G2: 2,9
* PRF I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 + E1: 2,7 + G1: 2,9 + G2: 2,9 # A4: 1,3 => SOL
* STA I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 + E1: 2,7 + G1: 2,9 + G2: 2,9 + A4: 1,3
* CNT   9 HDP CHAINS /  35 HYP OPENED
```

See Appendix: Full HDP Chains for full list of HDP chains.

Details

Positions

 ..6.....1....6..7..3.4..8...4.....95..86..1..2..1........59.....8..17..97......2. initial ..6.....1....6..7..3.4..8...4.....95..86..1..2..1...8....59..1..8..17..97.....52. autosolve 456978231812365974937421856143782695578639142269154387624593718385217469791846523 solved

level: medium

Pairing Analysis

```--------------------------------------------------
* PAIRS (8)
H3: 5,6
I3: 2,6
H5: 3,4
B7: 2,6
B9: 1,9
C9: 1,9
D8: 2,3
D9: 3,8

--------------------------------------------------
* CONSTRAINT PAIRS (AUTO SOLVE)
F2,F3: 1.. / F2 = 1  =>  0 pairs (X) / F3 = 1  =>  9 pairs (_)
A4,C4: 1.. / A4 = 1  => 16 pairs (_) / C4 = 1  => 11 pairs (_)
B9,C9: 1.. / B9 = 1  =>  8 pairs (_) / C9 = 1  => 14 pairs (_)
B2,B9: 1.. / B2 = 1  => 14 pairs (_) / B9 = 1  =>  8 pairs (_)
G4,I5: 2.. / G4 = 2  => 14 pairs (_) / I5 = 2  => 14 pairs (_)
F7,D8: 2.. / F7 = 2  =>  0 pairs (X) / D8 = 2  =>  7 pairs (_)
C8,D8: 2.. / C8 = 2  =>  0 pairs (X) / D8 = 2  =>  7 pairs (_)
H1,H3: 5.. / H1 = 5  => 21 pairs (_) / H3 = 5  => 11 pairs (_)
A8,C8: 5.. / A8 = 5  => 11 pairs (_) / C8 = 5  =>  7 pairs (_)
H3,I3: 6.. / H3 = 6  => 21 pairs (_) / I3 = 6  => 11 pairs (_)
A4,B6: 6.. / A4 = 6  => 11 pairs (_) / B6 = 6  => 16 pairs (_)
F7,F9: 6.. / F7 = 6  =>  0 pairs (X) / F9 = 6  =>  8 pairs (_)
A4,G4: 6.. / A4 = 6  => 11 pairs (_) / G4 = 6  => 16 pairs (_)
F9,I9: 6.. / F9 = 6  =>  8 pairs (_) / I9 = 6  =>  0 pairs (X)
B6,B7: 6.. / B6 = 6  => 16 pairs (_) / B7 = 6  => 11 pairs (_)
H3,H8: 6.. / H3 = 6  => 21 pairs (_) / H8 = 6  => 11 pairs (_)
B1,C3: 7.. / B1 = 7  =>  0 pairs (X) / C3 = 7  => 12 pairs (_)
G7,I7: 7.. / G7 = 7  =>  8 pairs (_) / I7 = 7  => 12 pairs (_)
C3,E3: 7.. / C3 = 7  => 12 pairs (_) / E3 = 7  =>  0 pairs (X)
D1,D4: 7.. / D1 = 7  => 12 pairs (_) / D4 = 7  =>  9 pairs (_)
A1,A2: 8.. / A1 = 8  =>  9 pairs (_) / A2 = 8  =>  9 pairs (_)
I7,I9: 8.. / I7 = 8  =>  8 pairs (_) / I9 = 8  => 12 pairs (_)
F7,I7: 8.. / F7 = 8  => 12 pairs (_) / I7 = 8  =>  8 pairs (_)
A3,C3: 9.. / A3 = 9  =>  9 pairs (_) / C3 = 9  =>  0 pairs (X)
D1,D2: 9.. / D1 = 9  =>  9 pairs (_) / D2 = 9  =>  8 pairs (_)
G1,G2: 9.. / G1 = 9  =>  8 pairs (_) / G2 = 9  =>  9 pairs (_)
F5,F6: 9.. / F5 = 9  => 10 pairs (_) / F6 = 9  =>  8 pairs (_)
B9,C9: 9.. / B9 = 9  => 14 pairs (_) / C9 = 9  =>  8 pairs (_)
D1,G1: 9.. / D1 = 9  =>  9 pairs (_) / G1 = 9  =>  8 pairs (_)
D2,G2: 9.. / D2 = 9  =>  8 pairs (_) / G2 = 9  =>  9 pairs (_)
A3,A5: 9.. / A3 = 9  =>  9 pairs (_) / A5 = 9  =>  0 pairs (X)
* DURATION: 0:00:29.011507  START: 00:01:32.115028  END: 00:02:01.126535 2019-05-01
* CP COUNT: (31)
* CLUE FOUND

--------------------------------------------------
* PREPARE PR GRAPH
* PAIR REDUCTION ..
* LEVEL 0 PASS 1 ROUND 1 (AUTO SOLVE) (B7,B9,C9,D8,D9,H3,H5,I3)
* ..6.....1....6..7..3.4..8...4.....95..86..1..2..1...8....59..1..8..17..97.....52.
* PAIR H5: 3,4 BLK 6
I5: 3,4,2,7                              # reduction candidate for 3,4
I5: 3,4 => CTR
* 8.6.....11.4.6..7.937451862641...2955786291..293145.86.62594.1..8..17..9719..652.
I5: 2,7                                  #  9 pairs
G6: 3,4,6,7                              # reduction candidate for 3,4
G6: 3,4                                  # 13 pairs
I6: 3,4,6,7                              # reduction candidate for 3,4
I6: 3,4                                  # 12 pairs
* PAIR H5: 3,4 ROW 5
E5: 3,4,2,5,7                            # reduction candidate for 3,4
E5: 3,4                                  # 11 pairs
F5: 3,4,2,5,9                            # reduction candidate for 3,4
F5: 3,4                                  # 12 pairs
* PAIR H5: 3,4 COL H
H1: 3,4,5                                # reduction candidate for 3,4
H1: 3,4                                  # 11 pairs
H8: 3,4,6                                # reduction candidate for 3,4
H8: 3,4                                  # 21 pairs
* PAIR B7: 2,6 ROW 7
F7: 2,6,3,4,8                            # reduction candidate for 2,6
F7: 2,6                                  # 14 pairs
F7: 3,4,8                                #  7 pairs
* PAIR C9: 1,9 COL C
C3: 1,9,2,5,7                            # reduction candidate for 1,9
C3: 1,9 => CTR
* .76.....1....6..7..3.47.8..6417..2953.86..1472.71...8.46.59.71.58..17469719...52.
C3: 2,5,7                                #  9 pairs
* PAIR D8: 2,3 BLK 8
F7: 2,3,4,6,8                            # reduction candidate for 2,3
F7: 2,3                                  # 15 pairs
F7: 4,6,8                                #  7 pairs
* PAIR D8: 2,3 ROW 8
C8: 2,3,4,5                              # reduction candidate for 2,3
C8: 2,3                                  # 21 pairs
C8: 4,5                                  #  8 pairs
* PAIR D8: 2,3 COL D
D1: 2,3,7,8,9                            # reduction candidate for 2,3
D1: 2,3                                  # 10 pairs
D2: 2,3,8,9                              # reduction candidate for 2,3
D2: 2,3                                  # 10 pairs
D4: 2,3,7,8                              # reduction candidate for 2,3
D4: 2,3 => CTR
* ..678.9.18..96..7.9374.18..1432786955.86..1.22691...8....59.718.8..17..97..8..52.
D4: 7,8                                  #  9 pairs
* PAIR D9: 3,8 BLK 8
F7: 3,8,2,4,6                            # reduction candidate for 3,8
F7: 3,8                                  # 12 pairs
E9: 3,8,4                                # reduction candidate for 3,8
E9: 3,8                                  # 12 pairs
F9: 3,8,4,6                              # reduction candidate for 3,8
F9: 3,8 => CTR
* ..6.....1....6..7..3.4..862.4.....95..86..1..2..1...8....596.18685217..97...4.526
F9: 4,6                                  #  9 pairs
* PAIR D9: 3,8 ROW 9
I9: 3,8,4,6                              # reduction candidate for 3,8
I9: 3,8                                  # 12 pairs
I9: 4,6                                  # 10 pairs
* PAIR D9: 3,8 COL D
D1: 3,8,2,7,9                            # reduction candidate for 3,8
D1: 3,8                                  #  9 pairs
D2: 3,8,2,9                              # reduction candidate for 3,8
D2: 3,8                                  #  9 pairs
D4: 3,8,2,7                              # reduction candidate for 3,8
D4: 3,8                                  # 12 pairs
* INCONCLUSIVE
* SAVE PR GRAPH zz-www.sudokuoftheday.co.uk-20060622-absurd-base-pr-000.dot
* REASONING
* DIS # I5: 3,4 => CTR => I5: 2,7
* DIS # C3: 1,9 => CTR => C3: 2,5,7
* DIS # D4: 2,3 => CTR => D4: 7,8
* DIS # F9: 3,8 => CTR => F9: 4,6
* CNT   4 HDP CHAINS /  29 HYP OPENED

--------------------------------------------------
* PREPARE PR GRAPH
* PAIR REDUCTION ..
* LEVEL 0 PASS 1 ROUND 1 (AUTO SOLVE) (B7,B9,C9,D8,D9,H3,H5,I3)
* ..6.....1....6..7..3.4..8...4.....95..86..1..2..1...8....59..1..8..17..97.....52.
* PAIR H5: 3,4 BLK 6
I5: 3,4,2,7                              # reduction candidate for 3,4
I5: 3,4 => CTR
* 8.6.....11.4.6..7.937451862641...2955786291..293145.86.62594.1..8..17..9719..652.
G6: 3,4,6,7                              # reduction candidate for 3,4
G6: 3,4                                  # 13 pairs
I6: 3,4,6,7                              # reduction candidate for 3,4
I6: 3,4                                  # 12 pairs
* PAIR H5: 3,4 ROW 5
E5: 3,4,2,5,7                            # reduction candidate for 3,4
E5: 3,4                                  # 11 pairs
F5: 3,4,2,5,9                            # reduction candidate for 3,4
F5: 3,4                                  # 12 pairs
* PAIR H5: 3,4 COL H
H1: 3,4,5                                # reduction candidate for 3,4
H1: 3,4                                  # 12 pairs
H8: 3,4,6                                # reduction candidate for 3,4
H8: 3,4 => CTR
* 8.6...4511.4.6.97393.4.1862641...295..86..1472..1..386.6.59.71.485217639719..652.
* RESTART
* PAIR RESTART
* PAIR H5: 3,4 BLK 6
G6: 3,4,6,7                              # reduction candidate for 3,4
G6: 3,4                                  # 17 pairs
I6: 3,4,7                                # reduction candidate for 3,4
I6: 3,4                                  # 14 pairs
* PAIR H5: 3,4 ROW 5
E5: 3,4,2,5,7                            # reduction candidate for 3,4
E5: 3,4                                  # 14 pairs
F5: 3,4,2,5,9                            # reduction candidate for 3,4
F5: 3,4                                  # 14 pairs
* PAIR C9: 1,9 COL C
C3: 1,9,2,7                              # reduction candidate for 1,9
C3: 1,9 => CTR
* .76...2.1....6197..3.472856.4.728.95..86..1.72.71...8....59.718.8.217.69719..652.
* PAIR RESTART
* PAIR D8: 2,3 BLK 8
F7: 2,3,4,8                              # reduction candidate for 2,3
F7: 2,3                                  # 20 pairs
F7: 4,8                                  # 13 pairs
* PAIR D8: 2,3 ROW 8
C8: 2,3,4,5                              # reduction candidate for 2,3
C8: 2,3 => CTR
* 476..5.31815.6..74932471856147...6953.86.9142269154.8.62459..1.583217469791.4652.
* PAIR RESTART
* PAIR D9: 3,8 BLK 8
F7: 3,8,4                                # reduction candidate for 3,8
F7: 3,8                                  # 16 pairs
E9: 3,8,4                                # reduction candidate for 3,8
E9: 3,8                                  # 19 pairs
* PAIR D9: 3,8 ROW 9
I9: 3,8,4                                # reduction candidate for 3,8
I9: 4                                    # 19 pairs
I9: 3,8                                  # 16 pairs
* PAIR D9: 3,8 COL D
D1: 3,8,7,9                              # reduction candidate for 3,8
D1: 3,8                                  # 16 pairs
D2: 3,8,9                                # reduction candidate for 3,8
D2: 3,8                                  # 14 pairs
D4: 3,8,7                                # reduction candidate for 3,8
D4: 3,8 => CTR
* 8267..941154968.7.937421856641....955.86..13.2.31..684.6259.718.85217469719.46523
* PAIR RESTART
* PAIR D9: 3,8 BLK 8
F7: 3,8,4                                # reduction candidate for 3,8
F7: 3,8                                  # 18 pairs
E9: 3,8,4                                # reduction candidate for 3,8
E9: 3,8                                  # 20 pairs
* PAIR D9: 3,8 ROW 9
I9: 3,8,4                                # reduction candidate for 3,8
I9: 4                                    # 20 pairs
I9: 3,8                                  # 18 pairs
* PAIR D9: 3,8 COL D
D1: 3,8,9                                # reduction candidate for 3,8
D1: 3,8                                  # 16 pairs
D2: 3,8,9                                # reduction candidate for 3,8
D2: 3,8                                  # 14 pairs

* LEVEL 0 PASS 1 ROUND 2 (AUTO SOLVE) (A5,B7,B9,C3,C4,C8,C9,D9,E3,G8,H1,H5,I5)
* ..6.....1....6..7.93.4.1856.4.7...95..86..1..2..1...8....59..1..8.217.697....652.
* PAIR C3: 2,7 BLK 1
B1: 2,7,5                                # reduction candidate for 2,7
B1: 5                                    # 19 pairs
B1: 2,7                                  # 15 pairs
* PAIR E3: 2,7 BLK 2
E1: 2,7,3,5,8                            # reduction candidate for 2,7
E1: 3,5,8 => CTR
* .76.....1....6..72932471856.4.7..295..862.1.72671.9.8.62.59.71..8.217.69719..652.
* PAIR H1: 3,4 BLK 3
G1: 3,4,2,9                              # reduction candidate for 3,4
G1: 3,4 => CTR
* .2697.431....6.9729374218566417..295.986.21472731.968..62594718.8.217.697.9..6524
G2: 3,4,2,9                              # reduction candidate for 3,4
G2: 3,4 => CTR
* .26.7.9.1...96.4729374218566417..295.986.21472731.968..62594718.8.217.697.9..6524
* RESTART
* PAIR C4: 1,3 BLK 4
A4: 1,3,6                                # reduction candidate for 1,3
A4: 1,3 => SOLVED
* 456978231812365974937421856143782695578639142269154387624593718385217469791846523
* DURATION: 0:00:25.198450  START: 00:02:16.426563  END: 00:02:41.625013 2019-05-01
* SOLUTION FOUND
* SAVE PR GRAPH zz-www.sudokuoftheday.co.uk-20060622-absurd-base-pr-001.dot
* REASONING
* DIS # I5: 3,4 => CTR => I5: 2,7
* DIS I5: 2,7 # H8: 3,4 => CTR => H8: 6
* DIS I5: 2,7 + H8: 6 # C3: 1,9 => CTR => C3: 2,7
* DIS I5: 2,7 + H8: 6 + C3: 2,7 # C8: 2,3 => CTR => C8: 4,5
* DIS I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 # D4: 3,8 => CTR => D4: 7
* DIS I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 # E1: 3,5,8 => CTR => E1: 2,7
* DIS I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 + E1: 2,7 # G1: 3,4 => CTR => G1: 2,9
* DIS I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 + E1: 2,7 + G1: 2,9 # G2: 3,4 => CTR => G2: 2,9
* PRF I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 + E1: 2,7 + G1: 2,9 + G2: 2,9 # A4: 1,3 => SOL
* STA I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 + E1: 2,7 + G1: 2,9 + G2: 2,9 + A4: 1,3
* CNT   9 HDP CHAINS /  35 HYP OPENED
```

```http://www.sudokuoftheday.co.uk/cgi-bin/sudoku1280.cgi?ACTION=archive2&USER=&MONTH=Jun&YEAR=2006, 20060622, absurd
```

Solution

position: 456978231812365974937421856143782695578639142269154387624593718385217469791846523 solved

See section Pair Reduction for the HDP chains leading to this result.

Appendix: Full HDP Chains

A1. Pair Reduction Analysis

Full list of HDP chains traversed:

```* DIS # I5: 3,4 => CTR => I5: 2,7
* INC # I5: 2,7 => UNS
* INC # G6: 3,4 => UNS
* INC # I6: 3,4 => UNS
* INC # E5: 3,4 => UNS
* INC # F5: 3,4 => UNS
* INC # H1: 3,4 => UNS
* INC # H8: 3,4 => UNS
* INC # F7: 2,6 => UNS
* INC # F7: 3,4,8 => UNS
* DIS # C3: 1,9 => CTR => C3: 2,5,7
* INC # C3: 2,5,7 => UNS
* INC # F7: 2,3 => UNS
* INC # F7: 4,6,8 => UNS
* INC # C8: 2,3 => UNS
* INC # C8: 4,5 => UNS
* INC # D1: 2,3 => UNS
* INC # D2: 2,3 => UNS
* DIS # D4: 2,3 => CTR => D4: 7,8
* INC # D4: 7,8 => UNS
* INC # F7: 3,8 => UNS
* INC # E9: 3,8 => UNS
* DIS # F9: 3,8 => CTR => F9: 4,6
* INC # F9: 4,6 => UNS
* INC # I9: 3,8 => UNS
* INC # I9: 4,6 => UNS
* INC # D1: 3,8 => UNS
* INC # D2: 3,8 => UNS
* INC # D4: 3,8 => UNS
* CNT  29 HDP CHAINS /  29 HYP OPENED
```

A2. Pair Reduction

Full list of HDP chains traversed:

```* DIS # I5: 3,4 => CTR => I5: 2,7
* INC I5: 2,7 # G6: 3,4 => UNS
* INC I5: 2,7 # I6: 3,4 => UNS
* INC I5: 2,7 # E5: 3,4 => UNS
* INC I5: 2,7 # F5: 3,4 => UNS
* INC I5: 2,7 # H1: 3,4 => UNS
* DIS I5: 2,7 # H8: 3,4 => CTR => H8: 6
* INC I5: 2,7 + H8: 6 # G6: 3,4 => UNS
* INC I5: 2,7 + H8: 6 # I6: 3,4 => UNS
* INC I5: 2,7 + H8: 6 # E5: 3,4 => UNS
* INC I5: 2,7 + H8: 6 # F5: 3,4 => UNS
* DIS I5: 2,7 + H8: 6 # C3: 1,9 => CTR => C3: 2,7
* INC I5: 2,7 + H8: 6 + C3: 2,7 # F7: 2,3 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 # F7: 4,8 => UNS
* DIS I5: 2,7 + H8: 6 + C3: 2,7 # C8: 2,3 => CTR => C8: 4,5
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 # F7: 3,8 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 # E9: 3,8 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 # I9: 3,8 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 # I9: 4 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 # D1: 3,8 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 # D2: 3,8 => UNS
* DIS I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 # D4: 3,8 => CTR => D4: 7
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 # F7: 3,8 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 # E9: 3,8 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 # I9: 3,8 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 # I9: 4 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 # D1: 3,8 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 # D2: 3,8 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 # B1: 2,7 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 # B1: 5 => UNS
* INC I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 # E1: 2,7 => UNS
* DIS I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 # E1: 3,5,8 => CTR => E1: 2,7
* DIS I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 + E1: 2,7 # G1: 3,4 => CTR => G1: 2,9
* DIS I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 + E1: 2,7 + G1: 2,9 # G2: 3,4 => CTR => G2: 2,9
* PRF I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 + E1: 2,7 + G1: 2,9 + G2: 2,9 # A4: 1,3 => SOL
* STA I5: 2,7 + H8: 6 + C3: 2,7 + C8: 4,5 + D4: 7 + E1: 2,7 + G1: 2,9 + G2: 2,9 + A4: 1,3
* CNT  35 HDP CHAINS /  35 HYP OPENED
```