Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
電車 でんしゃ (electric) trainjlpt5, leda1, ryokou
獄中 ごくちゅう during imprisonment, while in jail (gaol)mix
短絡 たんらく (1)electric short-circuit, (2)drawing a hasty inference between two events, jumping to a quick conclusion, dealing with matters quickly and carelessly suru
黒海 こっかい Black Seamix
characterjlpt4, leda1