1: (0 4 13)

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

2: (3 17 5)

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

3: (8 19 13)

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

4: (7 20 18)

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