教育JLPT-N4
pass through, traffic
かよ
かよto commute
とお
とおto go throughとおto let passとおin accordance with ~とおぎるto pass
どお
ずう
つう
こうつうtrafficつうusuallyきょうつうcommonnessつうpassage throughつうがくcommuting to schoolつうこうpassageつうじるto run toつうしんcorrespondence