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