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