1: (0 2 7)

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

2: (1 20 4)

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

3: (3 8 6)

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

4: (2 19 5)

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