Perhaps you should try some spelling variations:
"advanced functionality on working program" » "and functionality on working program" (Expand search), "advanced functionality of working program" (Expand search), "advanced functionality in working program" (Expand search), "advanced functionality an working program" (Expand search), "advanced functionality on walking program" (Expand search), "advanced functionality on deworming program" (Expand search), "advanced functionality on stocking program" (Expand search), "advanced functionality and working program" (Expand search), "advanced functionality women working program" (Expand search)
"advanced encryption in coding program" » "advanced encryption in cloning program" (Expand search), "advanced encryption in loading program" (Expand search), "advanced encryption in cooling programs" (Expand search), "advanced encryption and coding program" (Expand search), "advanced encryption of coding program" (Expand search), "advanced encryption _ coding program" (Expand search), "advanced encryption on coding program" (Expand search), "advanced encryption in decoding 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 on working program\") OR (\"advanced encryption in coding program\"))~".
• Removing quotes may allow a broader search: (( advanced functionality on working program ) OR ( advanced encryption in coding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced functionality on working program") OR ("advanced encryption in coding program"))*.