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