YOU SAID:

The party successfully infiltrated the government several years before they launched the coup.

INTO JAPANESE

党はクーデターを開始する数年前に首尾よく政府に侵入した。

BACK INTO ENGLISH

The party successfully penetrated the government several years before the coup d'etat started.

INTO JAPANESE

当事者はクーデターが始まる数年前に首尾よく政府に侵入した。

BACK INTO ENGLISH

The parties successfully invaded the government several years before the coup d'état begins.

INTO JAPANESE

当事者はクーデターが始まる数年前に首尾よく政府に侵入した。

BACK INTO ENGLISH

The parties successfully invaded the government several years before the coup d'état begins.