1: (9 12 16)

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

2: (6 13 11)

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

3: (9 12 16)

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

4: (8 17 14)

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