1: (0 3 6)

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

2: (1 20 4)

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

3: (5 21 7)

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

4: (0 12 2)

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