Perhaps you should try some spelling variations:
information space » information search, information service, information science
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
land development » world development, child development
dlt information » debt information, plot information, ct information
technology dlt » technology data, technology debts, technology 21st
development en » developpement en, development menu, development eco
space space » space place, place space, space race
costs land » cost land, costly land, costs canada
space 1.1 » spaces 1.1, space 2.1, space 4.1

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

• Adding a wildcard symbol may retrieve word variants: technology dlt information space space 1.1 communication costs land development en afrique.*.