Perhaps you should try some spelling variations:
communications model » communications models, communication model, communicating model
technologies math » technologies may, technologies a, technologies art
14 communications » 10 communications, 14 communication, 4 communications
math information » catch information, much information, health information
information 1.2 » information 1.5.2, information 2
policy american » policy america, polish american, policy africa
ct development » ict development, cost development, ict developments
model ct » model co, model c, model c4
1.2 r » 1.2 _, 1.2 a
r 14 » nr 14, _ 14, 2 14

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

• Adding a wildcard symbol may retrieve word variants: technologies math information 1.2 r 14 communications model ct development policy american.*.