Perhaps you should try some spelling variations:
"coder coding building using problem" » "coder housing building using problem" (Expand search), "coder reading building using problem" (Expand search), "coder growing building using problem" (Expand search), "coder coding buildings using problem" (Expand search), "coder coding building housing problems" (Expand search), "coder coding building routing problem" (Expand search), "coder coding building cutting problem" (Expand search), "modern coding building using problem" (Expand search), "color coding building using problem" (Expand search), "odor coding building using problem" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (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: "((\"coder coding building using problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding building using problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding building using problem") OR ("api python python python programming"))*.