1: (1 6 14)

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

2: (0 7 3)

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

3: (6 18 12)

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

4: (13 19 15)

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