Perhaps you should try some spelling variations:
type communication » type communications, style communication, time communication
technologies ct » technologies co, technologies art, technologies bit
ct information » cost information, get information, iot information
3 developing » 3 development
developing 2 » developing _, developing a, developing e
2 areas » 1 areas, 2 areal, 4 areas
3 hard » _ hard, a hard
1 hard » _ hard, a hard

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies ct information ((3 hard) OR (1 hard)) type communication a 3 developing 2 areas.~".
• Adding a wildcard symbol may retrieve word variants: technologies ct information ((3 hard) OR (1 hard)) type communication a 3 developing 2 areas.*.