Perhaps you should try some spelling variations:
"variable function and coding program" » "variable functions and coding program" (Expand search), "variables functions and coding program" (Expand search), "variance function and coding program" (Expand search), "variable function and cloning program" (Expand search), "variable function and loading program" (Expand search), "variable function and cooling programs" (Expand search), "variable function and coping program" (Expand search), "variable function and cooling program" (Expand search), "variable function and cooking program" (Expand search)
"advanced descriptor coding decoding program" » "advanced description coding decoding program" (Expand search), "advanced descriptor using decoding program" (Expand search), "advanced descriptor combining decoding program" (Expand search), "advanced descriptor coding welcoming program" (Expand search), "advanced descriptor coding deworming program" (Expand search), "advanced descriptor coding feeding program" (Expand search), "advanced descriptor encoding decoding program" (Expand search), "advanced descriptor reading decoding program" (Expand search), "advanced descriptor joint decoding program" (Expand search), "advanced descriptor coding decloning program" (Expand search), "advanced descriptor coding deloading program" (Expand search), "advanced descriptor coding decooling programs" (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: "((\"variable function and coding program\") OR (\"advanced descriptor coding decoding program\"))~".
• Removing quotes may allow a broader search: (( variable function and coding program ) OR ( advanced descriptor coding decoding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("variable function and coding program") OR ("advanced descriptor coding decoding program"))*.