1: (1 12 16)

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

2: (5 17 15)

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

3: (1 12 16)

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

4: (11 20 14)

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