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