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