(0 21 20)(1 22 19 16 3)(2 7 4)(5 11 8)(6 15 13)(9 17 12)(10 18 14)
ALLOWS (11/8)-SEQUENCE
1: (0 18 20)

(0)(1 22 19 16 3)(2 7 4)(5 11 8)(6 15 13)(9 17 12)(10 18 21 20 14)
2: (16 22 19)

(0)(1 22 3)(2 7 4)(5 11 8)(6 15 13)(9 17 12)(10 18 21 20 14)(16)(19)
3: (10 18 21)

(0)(1 22 3)(2 7 4)(5 11 8)(6 15 13)(9 17 12)(10 20 14)(16)(18)(19)(21)
4: (9 17 12)

(0)(1 22 3)(2 7 4)(5 11 8)(6 15 13)(9)(10 20 14)(12)(16)(17)(18)(19)(21)