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