1: (0 4 6)

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

2: (3 21 5)

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

3: (0 4 13)

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

4: (1 20 12)

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