1: (7 16 20)

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

2: (1 18 14)

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

3: (7 16 20)

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

4: (0 19 6)

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