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