1: (6 13 18)

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

2: (5 16 7)

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

3: (14 19 17)

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

4: (1 12 6)

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