1: (0 6 19)

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

2: (1 21 18)

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

3: (0 17 5)

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

4: (2 8 19)

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