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

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

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

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

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