1: (0 11 18)

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

2: (2 19 17)

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

3: (1 20 5)

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

4: (0 16 4)

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