“He is koiveia his Daf Yomi so he wouldn't fall behind.” (Weiser)
“He was koiveia his learning and had real hatzlocha.” (Weiser)
“To do well in school, you have to koiveia time for homework.” (Weiser)
“The Rosh Yeshiva was koiveia new times for seder during Summer Zman.” (Weiser)
“If you are koiveia your lunch on pizza, you should wash for it.” (Weiser)
"We are here to be koiveia chotsh a chelek of that karka as a kever for the bekavodike soldiers who were moiser nefesh and were niftar to give a chiyus to our nation." (source)