Perhaps you should try some spelling variations:
"advanced modulation and computer program" » "advanced calculation and computer program" (Expand search), "advanced oxidation and computer program" (Expand search), "advanced modulation in computer program" (Expand search), "advanced modulation of computer program" (Expand search), "advanced modulation _ computer program" (Expand search)
"based computational from computing program" » "and computational from computing program" (Expand search), "by computational from computing program" (Expand search), "based computational foot computing program" (Expand search), "based computation from computing program" (Expand search), "based computational art computing program" (Expand search), "based computational from consulting program" (Expand search), "based computational from computador program" (Expand search), "based computational from computer programs" (Expand search), "based computational from commuting program" (Expand search), "based computational from composting program" (Expand search), "based computational fog computing program" (Expand search)

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: "((\"based computational from computing program\") OR (\"advanced modulation and computer program\"))~".
• Removing quotes may allow a broader search: (( based computational from computing program ) OR ( advanced modulation and computer program ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computational from computing program") OR ("advanced modulation and computer program"))*.