1: (2 4 17)

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

2: (1 7 3)

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

3: (0 15 4)

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

4: (14 18 16)

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