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