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

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

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

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

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