1.   Voice over Okan, a production engineer, has seen his collection of reptiles grow as has his electricity bill.

2.   He knew I collected match boxes and asked me whether my collection was growing.

3.   Okan, a production engineer, has seen his collection of reptiles grow as has his electricity bill.

4.   As his collection grew, he took over one office after another in the building where he had his dental practice, Estes said.

5.   As the collection grew from the basement into two upstairs bedrooms, it was clear that this was no longer a mere hobby.

6.   As the collection grows, so do a host of unfamiliar questions.

7.   But the collection is growing.

8.   Digital collections are growing more quickly than many librarians anticipated.

9.   Devoted to California architecture, the collection has grown into one of the largest in the country.

10.   From there, Aaron continued to meet growers across the world, from Paris to Japan, and his collection grew rapidly.