But,by comparison, the female smokers were younger and had smoked a lot less.

VOA: special.2009.06.03

But they were short by comparison with today.

VOA: special.2009.12.08

But housecats are much smaller by comparison.

VOA: special.2010.06.22

But he said there is no comparison between their actions and those of Israel.

VOA: standard.2009.11.04