1: (0 6 11)

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

2: (4 21 9)

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

3: (2 7 5)

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

4: (1 6 16)

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