\newcommand\ismael{Irdann\xspace}
\newcommand\jerome{Farl\xspace}
\newcommand\remi{Zach\xspace}
-\newcommand\seve{Sa\-man\-tha\xspace}
+\newcommand\severine{Sa\-man\-tha\xspace}
+\newcommand\seve{Sam\xspace}
\newcommand\sevecourt{Sam\xspace}
\newcommand\nomfamilleaure{Lalrilë\xspace}