cu bantukin

so – Example: The chair was broken and has been so for a long time = Thutdan cu a kiak i kha bantukin saupi a um cang

cu caan chungah

meantime – Example: Her husband was away six months, meantime she looked after the cows = A va cu thla ruk khual a tlawng, cu chung cu amah nih caw kha a zoh hna

cu can

that – Example: The baby cannot stay up that long = Ngakchia cu cu can cu hngilh loin a um kho lo

cu ri thawk in

since – Example: John caught cold on Sunday and has been in bed since = John cu Zarhpi ni in cumpi nih a tlunh i cu ri cun a it peng ko