The following table lists the unique occurrences of General Area codes and code combinations for documents in the OVI corpus and the number of documents in the corpus that have been assigned each code or code combination.
13 abruzz. 21 camp. 8 cors. 64 emil. 11 friul. 1 giudeo-it. 1 it. 1 lat./volg. 21 laz. 10 lig. 32 lomb. 1 lomb.-emil. 16 march. 1 merid. 5 piem. 1 pugl. 5 romagn. 5 sett. 45 sic. 1 sic.>ven.or. 1147 tosc. 1 tosc.* 1 tosc., ven. 2 tosc.-ven. 1 tosc.>ven. 1 trent. 103 umbr. 328 ven. 1 ven.?