Perhaps you should try some spelling variations:
"advanced functionality based feeding program" » "and functionality based feeding program" (Expand search), "advanced functionality and feeding program" (Expand search), "advanced functionality after feeding program" (Expand search), "advanced functionality changes feeding program" (Expand search), "advanced functionality biased feeding program" (Expand search), "advanced functionality based breeding program" (Expand search), "advanced functionality based freezing program" (Expand search)
"advanced encryption _ coding program" » "advanced encryption _ cloning program" (Expand search), "advanced encryption _ loading program" (Expand search), "advanced encryption _ cooling programs" (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 functionality based feeding program") OR ("advanced encryption _ coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced functionality based feeding program\") OR (\"advanced encryption _ coding program\"))".
• Removing quotes may allow a broader search: (( advanced functionality based feeding program ) OR ( advanced encryption _ coding program )).
• Adding a wildcard symbol may retrieve word variants: (("advanced functionality based feeding program") OR ("advanced encryption _ coding program"))*.