Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
気体 きたい vapour, vapor, gaskagaku
買う かう to buygodan, jlpt5, verb, vtrans
試験 しけん examinationgakkou, jlpt4
外食 がいしょく eating outsuru
国会 こっかい (abbr) National Diet, parliament, congressseiji