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

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

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

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

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