[Corpora-List] Annotated French Corpus

[William Fletcher]

A colleague of mine is studying the French pluperfect.  She would like to find a good-sized French corpus, preferably one with grammatical markup to distinguish use of avoir / être  as auxiliaries and ability to tally frequency of this structure by text type and register, and ideally accessible on line, or available at moderate charge.  Any leads in this direction would be most welcome.

Thanks in advance,
Bill Fletcher

fletcher at usna.edu