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