But they expect that final results in October will show it can keep the liquid stable for up to twelve months.

VOA: special.2010.05.24

It stood four to six meters tall, was about twelve meters long, and weighed up to seven tons.

VOA: special.2009.09.01

It promised to give up all of its highly enriched uranium by two thousand twelve.

VOA: special.2010.04.17

These dunes move the fastest, up to twelve meters a year.

VOA: special.2010.01.04

Parts of the sculpture extend up to twelve meters high.

VOA: special.2010.08.13

Twelve to twenty cowboys took them up the trail.

VOA: special.2010.03.18

It carried up to twelve passengers.

VOA: special.2010.05.30