Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
流れる nagareru to stream, to flow (liquid, time, etc.), to run (ink), to be washed awayichidan, jlpt3, verb, vintrans
分母 bunbo the denominatormath
病気の bjoukino illadj, byouki
動物園 doubucuen zoojlpt4
koku (1)measure of volume (approx. 180.39 liters, 6.37 cub. ft.)/ (2)measure of a Japanese-style boat's loading capacity (approx. 278.26 liters)/(P) leda1