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