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

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

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

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

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