Vocabulary consisting only from characters you are able to read
夜中
よなか
during the night, at night; (arch) all night, the whole night; midnight, dead of nightmix
中
なか
inside, middle, amongjlpt5
夏ばて
なつばて
letní únava, malátnost (z horka)leda1
七日
なのか
seven days, the seventh day of the monthjlpt5, toki