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