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

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

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

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

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