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