1: (4 9 17)

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

2: (0 10 7)

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

3: (4 9 17)

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

4: (1 19 15)

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