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