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

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

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

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

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