(0 18 5)(1 8 7)(2 14 3)(4 19 17 15 13)(6 11 9)(10 16 12)
ALLOWS (11/8)-SEQUENCE
1: (1 8 16)
(0 18 5)(1 12 10 16 7)(2 14 3)(4 19 17 15 13)(6 11 9)(8)
2: (4 19 13)
(0 18 5)(1 12 10 16 7)(2 14 3)(4)(6 11 9)(8)(13 17 15)(19)
3: (1 12 7)
(0 18 5)(1)(2 14 3)(4)(6 11 9)(7 10 16)(8)(12)(13 17 15)(19)
4: (0 18 5)
(0)(1)(2 14 3)(4)(5)(6 11 9)(7 10 16)(8)(12)(13 17 15)(18)(19)