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