Vocabulary consisting only from characters you are able to read
大半
たいはん
majority, mostly, generallymix
売買
ばいばい
trade, buying and sellingsuru
赤字
あかじ
(1)deficit, (being in or going into) the red, (2)red text, red letters, (3)corrections (by a teacher or proofreader) written in red mix
手入れ
ていれ
(1)repairs, maintenance, tending, trimming, grooming, (2)crackdown, (police) raid suru