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

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

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

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

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