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