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

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

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

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

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