1: (0 2 17)

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

2: (1 21 4)

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

3: (2 19 5)

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

4: (16 20 18)

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