Perhaps you should try some spelling variations:
"advanced functionality tests solving problems" » "and functionality tests solving problems" (Expand search), "advanced functional tests solving problems" (Expand search), "advanced functionality trust solving problems" (Expand search), "advanced functional test solving problems" (Expand search), "advanced functionality tasks solving problems" (Expand search), "advanced functionality tests involving problems" (Expand search), "advanced functionality roses solving problems" (Expand search)
"advanced image coding decoding program" » "advanced image coding welcoming program" (Expand search), "advanced image coding deworming program" (Expand search), "advanced image coding feeding program" (Expand search), "advanced image encoding decoding program" (Expand search), "advanced image reading decoding program" (Expand search), "advanced image joint decoding program" (Expand search), "advanced stage coding decoding program" (Expand search), "advanced age coding decoding program" (Expand search), "advanced imaging 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: "((\"advanced functionality tests solving problems\") OR (\"advanced image coding decoding program\"))~".
• Removing quotes may allow a broader search: (( advanced functionality tests solving problems ) OR ( advanced image coding decoding program ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced functionality tests solving problems") OR ("advanced image coding decoding program"))*.