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