1: (4 9 12)

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

2: (7 17 10)

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

3: (6 19 12)

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

4: (2 18 16)

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