1: (1 4 19)

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

2: (0 18 2)

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

3: (1 4 19)

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

4: (3 20 6)

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