Vocabulary consisting only from characters you are able to read
中
なか
inside, middle, amongjlpt5
夜中
よなか
during the night, at night; (arch) all night, the whole night; midnight, dead of nightmix
何時までも
いつまでも
(uk) forever, for good, eternally, as long as one likes, indefinitely, no matter whatmix
成分
せいぶん
ingredient/component/composition/(P)kagaku
中世
ちゅうせい
Middle Ages, mediaeval timestoki
時雨
しぐれ
drizzle, shower in late autumn (fall) or early wintermix