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