kee Pluriel
Erdgas
gaz naturel
natural gas
gás natural
seng Elteren hëtze mat Äerdgas
https://lod.lu/uploads/examples/OGG/99/99f66eca97c9873d17daf9b696f88d26.ogg
https://lod.lu/uploads/examples/AAC/99/99f66eca97c9873d17daf9b696f88d26.m4a
et gëtt Autoen, déi mat Äerdgas fueren
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https://lod.lu/uploads/examples/AAC/99/990a57de370335d3dc4d76467f9445f8.m4a