Perhaps you should try some spelling variations:
"coder bound on precoder program" » "coder bound on proder program" (Expand search), "coder bound on recovery program" (Expand search), "coder bound on precoce programa" (Expand search), "codes bounds on precoder program" (Expand search), "lower bound on precoder program" (Expand search), "code bounds on precoder program" (Expand search), "coder bound and precoder program" (Expand search), "coder bound to precoder program" (Expand search), "coder bound of precoded program" (Expand search), "coder bound _ precoder 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 bound on precoder program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder bound on precoder program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder bound on precoder program ) OR ( api python python python programming ))*.