Vocabulary consisting only from characters you are able to read
売買
baibai
trade, buying and sellingsuru
赤字
akadži
(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
旅
tabi
travel, trip, journey; 500-man battalion (Zhou-dynasty Chinese army)suru
~度
~do
times, degrees (temperature)jlpt5