All sorts of things for all sorts of reasons; details on a need to know basis.
There are details being put out on a need to know basis.
All of the details are out at the same time because they're all important.
The mail is sent by groups, not people.
The major hotels organize full-scale recitals of music.
There were no political effects after the Russian Revolution of 1917.
Bigg outside with his pet.
The imposing building doesn't have the appearance of a worship site.
Quantitative vs The case of environment assessment in organized studies