I tagged each expression based on a partially translated expression chart by the same artist. I'm not positive about the translation on the bottom right two expressions (last two on the lowest row), so if someone could check it'd be appreciated.
As far as the image goes, I love this character and her expressions :D peko rarely disappoints
HappySurprisedExpressionlessAnxiousSubmissiveDominantEmbarassedIn front of someone she likesIn front of someone she dislikesAngrySadCrying