彼、体育の時間になるとグラウンドに走る

N5 彼 kare he N3 体育 taiiku physical education, athletics N5 時間 jikan time N5 なる naru become, turn into, happen N5 走る hashiru to run

N3 彼 hi / kare, kano, ka.no he, that, the N4 体 tai, tei / karada, katachi body, substance, object N3 育 iku / soda.tsu, soda.chi, soda.teru, haguku.mu bring up, grow up, raise N5 時 ji / toki, -doki time, hour, temps N5 間 kan, ken / aida, ma, ai interval, space, intervalle N4 走 sou / hashi.ru run, courir, correr

N5 〜に ni Indicates destination, target, arrival point, specific time, or person receiving an action 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