POS and pattern query combination - can it be done?

[Ondrej Tichy]

Hi!

I have a corpus in a BNC-like XML - e.g. "<w pos="VBP">goeth</w>". I want to search for all verbs ending in "th". I have tried using the Query Builder limiting scope to w element with pos attribute = verb and with .*th pattern in the content node - no results.
I also tried CQL:
<and>
<pattern case="no">.*th</pattern>
<pos><word>_</word><poscode key="pos">VERB</poscode></pos>
</and>

Again, no results.

Is there really no way to do this?

Thanks!

Ondrej