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

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

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

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

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