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

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

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

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

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