1: (1 7 18)

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

2: (3 20 17)

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

3: (0 19 2)

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

4: (1 16 20)

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