1: (7 10 14)

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

2: (5 12 9)

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

3: (7 10 14)

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

4: (3 8 6)

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