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

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

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

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

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