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