(0 18 15)(1 20 3)(2 6 4)(5 13 8)(7 17 16)(9 14 11)(10 19 12)
ALLOWS (11/8)-SEQUENCE
1: (7 10 19)
(0 18 15)(1 20 3)(2 6 4)(5 13 8)(7 12 10 17 16)(9 14 11)(19)
2: (7 12 16)
(0 18 15)(1 20 3)(2 6 4)(5 13 8)(7)(9 14 11)(10 17 16)(12)(19)
3: (0 18 15)
(0)(1 20 3)(2 6 4)(5 13 8)(7)(9 14 11)(10 17 16)(12)(15)(18)(19)
4: (9 14 11)
(0)(1 20 3)(2 6 4)(5 13 8)(7)(9)(10 17 16)(11)(12)(14)(15)(18)(19)