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