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