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