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