From Wiktionary, the free dictionary
From balvi.
ba (selma'o PU PU)
- (subordinating conjunction) after
- ba lenu la jan. cliva kei la suzyn. klama le barja [1]
- After Zhang left, Susan came to the bar.
- la suzyn. klama ba lenu la jan. cliva kei le barja
- Susan came (after Zhang left) to the bar.
- la suzyn. klama le barja ba lenu la jan. cliva kei
- Susan came to the bar after Zhang left.
- (adverbial particle) future tense tag[2]
- The elidable terminator for a subordinate clause begun with "ba lenu" is kei.