1: (2 12 19)

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

2: (5 8 19)

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

3: (6 20 18)

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

4: (1 7 4)

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