Perhaps you should try some spelling variations:
"and functionality data taking problem" » "and functionality and taking problem" (Expand search), "and functional data taking problem" (Expand search), "and functionality an taking problem" (Expand search), "and functionality data making problem" (Expand search), "and functionality data stacking problem" (Expand search), "and functionality data tracking problem" (Expand search), "and functionality data taken problem" (Expand search)
"advanced age coding decoding program" » "advanced age coding welcoming program" (Expand search), "advanced age coding deworming program" (Expand search), "advanced age coding feeding program" (Expand search), "advanced age encoding decoding program" (Expand search), "advanced age reading decoding program" (Expand search), "advanced age joint decoding program" (Expand search), "advanced stage coding decoding program" (Expand search), "advanced image coding decoding program" (Expand search), "advanced rate coding decoding program" (Expand search), "advanced rare coding decoding 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 data taking problem\") OR (\"advanced age coding decoding program\"))~".
• Removing quotes may allow a broader search: (( and functionality data taking problem ) OR ( advanced age coding decoding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("and functionality data taking problem") OR ("advanced age coding decoding program"))*.