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