Perhaps you should try some spelling variations:
"advanced functionality in feeding program" » "and functionality in feeding program" (Expand search), "advanced functionality and feeding program" (Expand search), "advanced functionality of feeding program" (Expand search), "advanced functionality on feeding program" (Expand search), "advanced functionality _ feeding program" (Expand search)
"advanced encryption of coding program" » "advanced encryption of cloning program" (Expand search), "advanced encryption of loading program" (Expand search), "advanced encryption of cooling programs" (Expand search), "advanced description of coding program" (Expand search), "advanced eruption of coding program" (Expand search), "advanced exception of coding program" (Expand search), "advanced encryption non coding 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: "((\"advanced functionality in feeding program\") OR (\"advanced encryption of coding program\"))~".
• Removing quotes may allow a broader search: (( advanced functionality in feeding program ) OR ( advanced encryption of coding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced functionality in feeding program") OR ("advanced encryption of coding program"))*.