1: (6 18 20)

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

2: (0 19 16)

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

3: (1 20 13)

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

4: (3 15 7)

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