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

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

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

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

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