1: (3 13 20)

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

2: (0 19 6)

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

3: (3 13 20)

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

4: (2 7 5)

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