彼の旧友と偶然街で会った

N5 彼 kare he N3 旧 kyuu old, former, previous N3 友 tomo friend, companion, pal N3 偶然 guuzen chance, coincidence, by accident N3 街 machi town; street, road

N3 彼 hi / kare, kano, ka.no he, that, the N2 旧 kyuu / furu.i, moto old times, old things, old friend N5 友 yuu / tomo friend, ami, amigo N3 偶 guu / tama accidentally, even number, couple N3 然 zen, nen / shika, shika.ri, shika.shi, sa sort of thing, so, if so N1 街 gai, kai / machi boulevard, street, town N4 会 kai, e / a.u, a.waseru, atsu.maru meeting, meet, party

N5 〜で de Indicates where an action happens, means used, tool, cause, or material depending on context N5 〜と to Indicates company, quotation, natural condition, complete list, or direct connection between elements N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase