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