We believe that insights into the burden of the USO can be gained by comparing postal systems.
Comparing postal systems could gain insights into the USO burden.
Insights into the burden couldn't be gained by comparing postal system.s
The bird is singing a song in the cage.
two men are playing a sport with paddles
I want to see you chase the nasty animals.
Poirot was focusing on him carefully.
A concert is going on.
No timbered houses were built in the 14th century.