Macedonian and Serbian grammars for GF
From Digital Grammars Wiki
There is already resource grammar for Bulgarian. Since Macedonian and Serbian are close to Bulgarian it should be relatively easy build grammars for them also. Along the way it is interesting to investigate how much and where these languages differ. It is possible to build shared BalkanSlavic grammar which captures the common features of these languages and the differences to be extracted in specialized modules. This is already proven to be successful with Scandinavian and Romance.

