1: (8 10 13)

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

2: (9 17 11)

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

3: (8 10 13)

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

4: (7 15 12)

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