1: (0 4 17)

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

2: (3 19 6)

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

3: (0 4 17)

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

4: (1 20 8)

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