nombril non cicatrise https://projects.lib.rochester.edu/lsf-asl/wp-content/uploads/nombrilnoncicatrise-1.mp4
nettoyer par terre https://projects.lib.rochester.edu/lsf-asl/wp-content/uploads/nettoyerparterre-1.mp4
nourriture, alimentation https://projects.lib.rochester.edu/lsf-asl/wp-content/uploads/nourriture-1.mp4
