en to mg translation catalogue (3 entries)

note: (itstool) path: sect1/title
en: Clock Preferences
mg: Famantaranandro: safidy manokana

note: (itstool) path: sect2/title
en: Weather Preferences
mg: Safidy manokan'ny toetr'andro

note: (itstool) path: para/ulink
en: link
mg: rohy
