1.   LiPuma and colleagues cite previous failures to recover P cepacia from environmental surfaces as evidence that person-to-person transmission may be the primary mode of nosocomial acquisition.

2.   Back when I was a starving college student, my primary mode of transportation was an old Volvo station wagon with an insatiable appetite for engine oil.

3.   For centuries, as a primary mode of transportation, horses have helped shape our notions of personal freedom and independence.

4.   He believes half of all consumers will be using wireless phones in a decade as their primary mode of communications.

5.   How, in a business where irony and sarcasm are the primary modes of conversation, could he stay so sincere?

6.   In Beijing, Shanghai and other large cities, bicycles remain a primary mode of transportation.

7.   Should the network develop as the primary mode of transmitting information between the agencies and companies, software sales to the private sector could also grow.

8.   Since these little vehicles are allowed on the street, many residents give up their cars and treat their carts as their primary mode of transportation.

9.   Who else uses a Humvee as his primary mode of transportation?

10.   Thousands of Cubans rely on the bicycle as their primary mode of transportation.