1: (2 10 17)

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

2: (1 12 3)

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

3: (2 10 17)

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

4: (7 13 11)

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