1: (1 13 17)

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

2: (0 14 12)

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

3: (1 13 17)

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

4: (9 18 15)

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