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