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