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