1: (5 8 18)

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

2: (4 12 6)

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

3: (5 8 18)

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

4: (1 10 7)

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