Perhaps you should try some spelling variations:
"and functionality and loading program" » "and functional and loading program" (Expand search), "and functionality of loading program" (Expand search), "and functionality and reading program" (Expand search), "and functionality and breading program" (Expand search), "and functionality and reading programs" (Expand search)
"advanced recovery encoding decoding program" » "enhanced recovery encoding decoding program" (Expand search), "advanced recovery according decoding program" (Expand search), "advanced recovery exploring decoding program" (Expand search), "advanced recovery involving decoding program" (Expand search), "advanced recovery reading decoding program" (Expand search), "advanced recovery encoding welcoming program" (Expand search), "advanced recovery encoding deworming program" (Expand search), "advanced recovery encoding feeding 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: "((\"and functionality and loading program\") OR (\"advanced recovery encoding decoding program\"))~".
• Removing quotes may allow a broader search: (( and functionality and loading program ) OR ( advanced recovery encoding decoding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("and functionality and loading program") OR ("advanced recovery encoding decoding program"))*.