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

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

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

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

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