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