1: (0 2 7)

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

2: (1 21 4)

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

3: (2 18 5)

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

4: (3 8 5)

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