Perhaps you should try some spelling variations:
"and functionality with coupled problem" » "and bifunctionality with coupled problem" (Expand search), "and functionalize with coupled problem" (Expand search), "and functionalities with coupled problem" (Expand search), "and functional with coupled problem" (Expand search), "and functionality with coupled problems" (Expand search), "and functionality in coupled problem" (Expand search)
"advanced limits coding decoding program" » "advanced limits coding welcoming program" (Expand search), "advanced limits coding deworming program" (Expand search), "advanced limits coding feeding program" (Expand search), "advances limits coding decoding program" (Expand search), "advanced lines coding decoding program" (Expand search), "advanced ligo's coding decoding program" (Expand search), "advanced limits encoding decoding program" (Expand search), "advanced limits reading decoding program" (Expand search), "advanced limits joint decoding program" (Expand search), "advanced limits bending decoding program" (Expand search), "advanced habits coding decoding program" (Expand search), "advanced limits using decoding program" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("and functionality with coupled problem") OR ("advanced limits coding decoding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and functionality with coupled problem\") OR (\"advanced limits coding decoding program\"))*".
• Removing quotes may allow a broader search: (( and functionality with coupled problem ) OR ( advanced limits coding decoding program ))*.