Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
最小公倍数 saišoukoubaisuu the least common multiplemath
大工 daiku carpenterleda1, shigoto
変わる kawaru změnit (se), být změněngodan, jlpt3, jlpt4, verb, vintrans, vtrans
そよ風 sojokaze breezeleda1, tenki
光年 kounen light yearmix