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