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

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

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

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

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