1: (2 8 19)

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

2: (1 17 4)

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

3: (2 8 19)

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

4: (7 18 9)

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