1: (0 8 17)

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

2: (6 21 16)

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

3: (3 8 20)

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

4: (2 13 4)

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