Perhaps you should try some spelling variations:
modem probabilistic » model probabilistic, models probabilistic, modern probabilistic
de probabilistic » fe probabilistic, code probabilistic, some probabilistic
dna saint » dna paint, dna saline, pena saint
d'ete » d'este, d'etre

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ecole d'ete ((de probabilistic) OR (modem probabilistic)) dna saint-floor.
• Adding a wildcard symbol may retrieve word variants: ecole d'ete ((de probabilistic) or (modem probabilistic)) dna saint-floor*.