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

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

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

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

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