Vocabulary consisting only from characters you are able to read
汚水
おすい
filthy water, sewagemix
飛鳥時代
あすかじだい
Asuka period (550-710 CE)mix
月経
げっけい
menstruation periodhito
年歯
としは
age, years (old)mix
達
たち
pluralizing suffix (esp. for people & animals; formerly honorific)mix
急に
きゅうに
(1)swiftly, rapidly, (2)suddenly, abruptly, immediately jlpt3, mix
洋食
ようしょく
Western-style mealmix