Perhaps you should try some spelling variations:
"coder dextran and precoder program" » "coder dextran and proder program" (Expand search), "coder dextran and recovery program" (Expand search), "coder dextran and precoce programa" (Expand search), "novel dextran and precoder program" (Expand search), "coder dextran and precore program" (Expand search), "coder dextran and decoder program" (Expand search), "coder dextran and precede program" (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 dextran and precoder program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder dextran and precoder program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder dextran and precoder program ) OR ( api python python python programming ))*.