YOU SAID:

Whoever was responsible for her disappearance covered their tracks well.

INTO JAPANESE

彼女の失踪の責任者が誰であれ、彼らの足跡はうまく隠蔽された。

BACK INTO ENGLISH

Whoever was responsible for her disappearance, their tracks were successfully covered up.

INTO JAPANESE

彼女の失踪の責任者が誰であったにせよ、彼らの足跡は見事に隠蔽された。

BACK INTO ENGLISH

Whoever was responsible for her disappearance, their tracks were well covered.

INTO JAPANESE

彼女の失踪の責任者が誰であったにせよ、彼らの足跡はしっかりと隠蔽されていた。

BACK INTO ENGLISH

Whoever was responsible for her disappearance, their tracks were well covered.