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

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

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

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

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