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

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

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

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

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