久しぶりに彼の顔を見て安心した

N4 久しぶり hisashiburi after a long time, long time no see N5 彼 kare he N5 顔 kao face (body part) N4 安心 anshin relief, peace of mind

N2 久 kyuu, ku / hisa.shii long time, old story, longtemps N3 彼 hi / kare, kano, ka.no he, that, the N3 顔 gan / kao face, expression, visage N5 見 ken / mi.ru, mi.eru, mi.seru see, hopes, chances N4 安 an / yasu.i, yasu.maru, yasu, yasu.raka relax, cheap, low N4 心 shin / kokoro, -gokoro heart, mind, spirit

N4 〜し shi Indicates multiple reasons or qualities, connects clauses or adjectives, means besides that, and also N5 〜を o Marks the direct object of an action, appears before the verb, shows what receives the action N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action N5 〜の no Indicates possession, relation between nouns, nominal explanation, or turns a verb into a noun phrase