Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
特急 tokkyuu limited express train (faster than an express train)jlpt4, ryokou
欠航 kekkou flight cancellationsuru
信号 shingou traffic lights/signal/semaphore/(P)leda1, suru
金玉 kintama (col) testiclesmix
細糸 hosoito filamentleda1