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