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