1: (1 4 14)

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

2: (0 7 2)

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

3: (4 19 12)

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

4: (3 18 5)

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