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

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

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

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

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