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