1: (6 11 15)

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

2: (7 16 14)

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

3: (6 11 15)

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

4: (9 18 12)

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