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