Perhaps you should try some spelling variations:
duration targeting » modulation targeting, inflation targeting, subnational targeting
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technology can » technology change, technology 1, technology 2.2
targeting als » targeting lars, targeting a, targeting alpha
can duration » war duration, a duration, panel duration
costs de » costs _, costs 4, costs a
als 1.1 » goals 1.1, gaps 1.1, apfs 1.1

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

• Adding a wildcard symbol may retrieve word variants: technology can duration targeting als 1.1 communication costs de developpement en afrique.*.