1: (0 2 7)

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

2: (1 18 5)

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

3: (0 2 16)

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

4: (14 19 17)

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