(0 19 15)(1 20 3)(2 9 6)(4 18 16)(5 12 11)(7 14 10)(8 17 13)
ALLOWS (11/8)-SEQUENCE
1: (8 12 13)
(0 19 15)(1 20 3)(2 9 6)(4 18 16)(5 12 17 13 11)(7 14 10)(8)
2: (5 12 11)
(0 19 15)(1 20 3)(2 9 6)(4 18 16)(5)(7 14 10)(8)(11 17 13)(12)
3: (7 14 10)
(0 19 15)(1 20 3)(2 9 6)(4 18 16)(5)(7)(8)(10)(11 17 13)(12)(14)
4: (2 9 6)
(0 19 15)(1 20 3)(2)(4 18 16)(5)(6)(7)(8)(9)(10)(11 17 13)(12)(14)