1: (3 6 19)

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

2: (2 12 4)

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

3: (3 6 19)

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

4: (5 15 7)

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