(0 22 20)(1 23 6)(2 10 4)(3 18 15)(5 8 7)(9 13 11)(12 17 14)(16 21 19)
ALLOWS (11/8)-SEQUENCE
1: (9 16 21)

(0 22 20)(1 23 6)(2 10 4)(3 18 15)(5 8 7)(9 19 16 13 11)(12 17 14)(21)
2: (3 18 15)

(0 22 20)(1 23 6)(2 10 4)(3)(5 8 7)(9 19 16 13 11)(12 17 14)(15)(18)(21)
3: (2 10 4)

(0 22 20)(1 23 6)(2)(3)(4)(5 8 7)(9 19 16 13 11)(10)(12 17 14)(15)(18)(21)
4: (13 19 16)

(0 22 20)(1 23 6)(2)(3)(4)(5 8 7)(9 19 11)(10)(12 17 14)(13)(15)(16)(18)(21)