1: (1 13 19)

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

2: (0 14 2)

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

3: (1 13 19)

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

4: (5 20 17)

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