1: (5 15 17)

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

2: (8 10 17)

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

3: (6 12 9)

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

4: (2 16 14)

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