Mêmes voyelles que hyperclasse
biennal,
biznessman,
biznesswomans,
businessman,
digestat,
dispersable,
ficellard,
ficellarde,
ficellardes,
guillerval,
hibernacles,
hibernage,
hibernal,
hivernage,
hivernal,
hyperbate,
hyperkrâss,
hyperlaxe,
immettables,
inertage,
inexact,
iserane,
jfk,
millennat,
minerval,
tricennal,
triennal,
vicennal,
vilainage,
ytterbate.