Additional funds are occasionally available for specific projects from collaborating federal agencies or sponsors.

His recordings went out of print by 1960, and after that only a few were available occasionally.

For instance, an excellent high school teacher might be available occasionally to work with bright children from lower grades.

House rentals, which are occasionally available, range from about $800 to $1,200 a month on a year-round basis.

Copies of the races are occasionally available on auction websites.

This species is occasionally available through the exotic animal trade.

The house is occasionally available for private tours by appointment only.

Fewer manufacturers exist today than in the 1970s, but many of the older kits are occasionally available to purchase.

Brown shrimp, from Florida or Mexico, are available occasionally.

Representatives of major wireless companies acknowledge that such numbers are occasionally available, although they would not reveal exactly how many.