Perhaps you should try some spelling variations:
a9quipement de » equipement de, l'equipement de, acquittement de
2c programme » 2 programme, c programme, pc programme
22 programme » 2 programme, 12 programme, 2020 programme
pour a » pour au, pour _, pour 3
de l » de la, de m, de _

Try widening your search to All Fields.

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: %22peb %c3%89changes%((2c programme) OR (22 programme)) pour a ((construction et) OR (construction early)) l%27%c3%a9quipement de l%27%c3%a9ducation%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%22peb %c3%89changes%((2c programme) or (22 programme)) pour a ((construction et) OR (construction early)) l%27%c3%a9quipement de l%27%c3%a9ducation%22".
• Adding a wildcard symbol may retrieve word variants: %22peb %c3%89changes%((2c programme) or (22 programme)) pour a ((construction et) OR (construction early)) l%27%c3%a9quipement de l%27%c3%a9ducation%22*.