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