full screendownload
The track is difficult but not for our car
The tayote race is the most difficult track
The grey heron is difficult to spot in the trees
The difficult separation of two cats
A plane with a movie hero is a difficult trick
When I made a difficult decision
A person in a difficult situation cannot cope with the maze
Men go to solve difficult issues
Chess is very difficult and a sport
A difficult but very beautiful road to the mountains
Children of stokers learn the difficult work of their parents
A difficult choice of three opposites