1: (0 4 9)

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

2: (3 19 8)

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

3: (1 21 9)

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

4: (0 7 17)

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