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