1: (0 12 17)

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

2: (10 21 14)

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

3: (12 20 15)

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

4: (14 19 16)

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