1: (7 9 18)

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

2: (5 11 7)

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

3: (8 14 10)

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

4: (6 19 16)

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