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