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