Perhaps you should try some spelling variations:
"coder relational and string problem" » "poder relacional and string problem" (Expand search), "over relational and string problem" (Expand search), "power relational and string problem" (Expand search), "coder relational art string problem" (Expand search), "coder relational and sizing problem" (Expand search), "coder relational and rostering problem" (Expand search), "coder relational and sharing problems" (Expand search), "coder relational and strong problem" (Expand search), "coder relational and spring problem" (Expand search), "coder relational and sharing 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder relational and string problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder relational and string problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder relational and string problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder relational and string problem") OR ("api python python python programming"))*.