Perhaps you should try some spelling variations:
communications direction » communications promotion (Expand Search), communication connection (Expand Search), communication education (Expand Search)
communication reception » communication revolution (Expand Search), communication connection (Expand Search), communication education (Expand Search)
house communications » voice communications (Expand Search), mobile communications (Expand Search), burst communications (Expand Search)
burst communication » burst communications (Expand Search), rural communication (Expand Search), bfsk communication (Expand Search)
white house » white horse (Expand Search), white noise (Expand Search), whitehouse h (Expand Search)
white burst » white forest (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( white house communications direction ) OR ( white burst communication reception ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( white house communications direction ) OR ( white burst communication reception ))".
• Adding a wildcard symbol may retrieve word variants: (( white house communications direction ) OR ( white burst communication reception ))*.