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

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

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

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

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