The two frequently appear together as a duo called Asteria.
From the start, Callow dismisses as glib and untrue two frequently advanced explanations.
The Wall Street Journal's Interactive Edition and Consumer Reports Online are two frequently noted exceptions.
The two frequently travel in Africa, using the syndicate's fleet of Airbus jets.
Fleck and Washburn were later married, and the two frequently performed and recorded together.
The two frequently dined and traveled together, and visited each other's families.
Leon Panetta, who served alongside Gates and Biden, said the two frequently clashed over style and substance.
For a time he roomed with Mr. Goba, 25, and the two frequently turned their home into a kind of Islamic school for neighborhood youths.
These additions turned out to be two frequently invoked but always offstage characters — MacGregor, Max's legendary mate, and Jessie, Max's faithless wife).
Whatever the language barrier, the two frequently fought, according to neighbors, especially about Ms. Smith's failure to care for her children, who often ran through the hallways screaming.
Two frequently cited examples of the adaptiveness of bills are the Darwin's finches of the Galapagos Islands and the Hawaiian honeycreepers, Drepanididae (see evolution: Adaptive radiation).
