Perhaps you should try some spelling variations:
"advanced calculation code computer program" » "advanced glycation code computer program" (Expand search), "advanced calculation model computer program" (Expand search), "advanced calculation cda computer program" (Expand search), "advanced calculation odd computer program" (Expand search), "advanced calculation node computer program" (Expand search), "advanced calculation one computer program" (Expand search)
"advanced modulation in computation program" » "advanced oxidation in computation program" (Expand search), "advanced modulation in computational program" (Expand search), "advanced modulation in computational programs" (Expand search), "advanced modulation in compensation program" (Expand search), "advanced modulation on computation program" (Expand search), "advanced modulation and computation program" (Expand search), "advanced modulation of computation 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 calculation code computer program") OR ("advanced modulation in computation program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced calculation code computer program\") OR (\"advanced modulation in computation program\"))".
• Removing quotes may allow a broader search: (( advanced calculation code computer program ) OR ( advanced modulation in computation program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced calculation code computer program") OR ("advanced modulation in computation program"))*.