1: (0 4 7)

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

2: (1 9 6)

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

3: (0 20 2)

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

4: (8 21 17)

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