11.   But most public-relations agencies have done no more than produce fancy brochures describing their services.

12.   But some say that much more must be done.

13.   But much more must be done.

14.   But the issues now with the NSA, he said, illustrate that much more could be done.

15.   But this exhibition does a more than adequate job.

16.   Corporate America has often drawn fire for hiring workers at low wages in poor countries, doing little more to help them improve their lives.

17.   He had decided to do no more than stage a one-night benefit for a new arts center in San Francisco.

18.   He countered that he was doing no more than addressing an issue that more and more Americans were concerned about.

19.   How many more school shootings does this country need to hear the wake up call?

20.   I was fairly useless on Wednesday, usually doing no more than attending noon Rotary and maybe catching up on paying some bills.