1: (0 2 7)

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

2: (1 21 5)

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

3: (4 13 6)

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

4: (0 2 7)

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