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