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