1: (0 6 12)

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

2: (3 21 11)

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

3: (0 7 14)

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

4: (6 20 10)

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