1: (0 4 8)

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

2: (4 16 18)

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

3: (14 19 17)

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

4: (1 21 15)

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