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

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

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

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

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