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