Mogilev Governorate
In 1918 , it was joined by Smolensk Governorate and in October 1919 , Mogilev Governorate was reformed into Gomel Governorate . 
<triplet> Mogilev Governorate <subj> Gomel Governorate <obj> replaced by <triplet> Gomel Governorate <subj> Mogilev Governorate <obj> replaces