Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
精々 せいぜい at the most, at best, to the utmost, as much (far) as possiblemix
共通語 きょうつうご common term, common language, lingua franca, standard languagebunpou
有する ゆうする to own, to be endowed withsuru
試みる こころみる to try, to testichidan, verb, vtrans
年上 としうえ older (for people)jlpt3, mix
下駄 げた geta (Japanese footwear)/wooden clogs/(P)fuku
友達 ともだち friend/companion/(P)jlpt5, leda1
白熊 しろくま lední medvěddoubutsu, leda1
優位 ゆうい predominance, ascendancy, superioritymix