Perhaps you should try some spelling variations:
"advanced modulation of computation program" » "advanced calculation of computation program" (Expand search), "advanced modulation of computational program" (Expand search), "advanced modulation of computational programs" (Expand search), "advanced modulation of compensation program" (Expand search), "advanced modulation the computation program" (Expand search)
"advanced oxidation from computing program" » "advanced oxidation from consulting program" (Expand search), "advanced oxidation from computer program" (Expand search), "advanced oxidation from computador program" (Expand search), "advanced oxidation flow computing program" (Expand search), "advanced oxidation free computing program" (Expand search), "advanced oxidation iron computing program" (Expand search), "advanced oxidation from commuting program" (Expand search), "advanced oxidation from composting program" (Expand search), "advanced oxidation fog computing program" (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: (("advanced modulation of computation program") OR ("advanced oxidation from computing program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced modulation of computation program\") OR (\"advanced oxidation from computing program\"))*".
• Removing quotes may allow a broader search: (( advanced modulation of computation program ) OR ( advanced oxidation from computing program ))*.