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

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

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

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

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