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