1: (7 16 20)

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

2: (1 17 14)

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

3: (7 16 20)

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

4: (0 19 3)

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