Perhaps you should try some spelling variations:
mathematiques ram » mathematiques de
ram sciences » from sciences, brain sciences, craft sciences
sciences man » sciences many, sciences may, sciences max
man l'homme » dans l'homme, japan l'homme
_ sciences » _ science
a l'homme » de l'homme

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: (( mathematiques ram sciences man l'homme ) OR ( mathematiques ((des sciences) OR (_ sciences)) a l'homme )).
• Adding a wildcard symbol may retrieve word variants: (( mathematiques ram sciences man l'homme ) or ( mathematiques ((des sciences) or (_ sciences)) a l'homme ))*.