過(か)去(こ) kakoの no動(どう)作(さ) dousaについて nitsuiteは wa過(か)去(こ)形(がた) kakogataを o用(もち)い()ま()す() mochiimasu。 For past actions, the past tense is used. Literal Past [possessive-の] action [about-については] past-tense [object-を] use. A bare grammar rule — minimal and textbook-like. ~については 'regarding, as for' is a compound particle. 用いる is the formal synonym of 使う 'to use.' English grammar explanation
過(か)去(こ) kakoの no動(どう)作(さ) dousaについて nitsuiteは wa過(か)去(こ)形(がた) kakogataを o用(もち)い()ま()す() mochiimasu。 For past actions, the past tense is used. Literal Past [possessive-の] action [about-については] past-tense [object-を] use. A bare grammar rule — minimal and textbook-like. ~については 'regarding, as for' is a compound particle. 用いる is the formal synonym of 使う 'to use.' English grammar explanation