Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
入口 いりぐち entrance, gate, approach, mouthjlpt5
中々 なかなか considerablyjlpt4
有力 ゆうりょく (1)influential, prominent, (2)strong, likely, plausible, potent mix
~中 ~ちゅう in (the middle of), within, during, whilejlpt5
人口 じんこう populationjlpt4, leda1