Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
自習 jishuu samostudiumleda1
新年おめでとう shinnen'omedetou Happy New Yearkaiwa
もう一度 mouichido againjlpt5
理学部 rigakubu department of sciencegakkou
事故 jiko accidentjlpt3, jlpt4