Perhaps you should try some spelling variations:
patent information » patient information, payment information, client information
data communicating » data communications, data communication, era communicating
communicating face » communicating a, communicating change, communicating flood
technology patent » technology content, technology paths, technology ptt
information 1.2 » information 1.5.2, information 2
envelopment l » development li, development 1
users data » user data, use data
1.2 users » 4.2 users, 3.2 user, 1.2 use
face data » place data, force data, space data
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology patent information 1.2 users data communicating face data envelopment l afrique.*.