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