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