1: (10 15 19)

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

2: (9 18 11)

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

3: (17 19 20)

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

4: (8 16 14)

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