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

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

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

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

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