1: (0 2 8)

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

2: (1 21 4)

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

3: (2 18 6)

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

4: (3 7 5)

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