Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
人口 džinkou populationjlpt4, leda1
一口 hitokuči (1)mouthful, bite, sip, draft, draught, (2)one word mix
本の honno mere, only, justjlpt3
~か月 ~kagecu month(s) (time interval)jlpt5, toki
~本 ~hon counter for long, cylindrical objectscounter, jlpt5