1: (2 12 19)

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

2: (5 20 18)

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

3: (2 12 19)

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

4: (1 6 4)

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