1: (0 4 9)

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

2: (3 21 7)

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

3: (1 5 9)

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

4: (0 6 2)

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