Vocabulary consisting only from characters you are able to read
戦い
たたかい
battle, fight, struggle, conflictsensou
管
くだ
pipe, tube; pipe, tubemix
働き
はたらき
(1)work, labor, labour, (2)achievement, performance, ability, talent, (3)salary, income, earnings, (4)action, activity, workings, function, operation, movement, motion, (5)(ling) conjugation, inf jlpt3
課題
かだい
subject/theme/task/challenge/issue/matter/(P)jlpt3, leda1
標
しるし
(1)mark, (2)symbol, (3)evidence; mix
親しい
したしい
intimate, close (e.g. friend)jlpt3