1: (1 14 19)

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

2: (0 18 3)

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

3: (1 16 7)

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

4: (6 15 8)

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