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