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