(0 21 8)(1 18 16 13 11)(2 20 4)(3 9 6)(5 19 17 15 14)(7 12 10)
ALLOWS (11/8)-SEQUENCE
1: (0 1 8)
(0)(1 21 8 18 16 13 11)(2 20 4)(3 9 6)(5 19 17 15 14)(7 12 10)
2: (8 18 21)
(0)(1 21 16 13 11)(2 20 4)(3 9 6)(5 19 17 15 14)(7 12 10)(8)(18)
3: (5 19 17)
(0)(1 21 16 13 11)(2 20 4)(3 9 6)(5 15 14)(7 12 10)(8)(17)(18)(19)
4: (3 9 6)
(0)(1 21 16 13 11)(2 20 4)(3)(5 15 14)(6)(7 12 10)(8)(9)(17)(18)(19)