Perhaps you should try some spelling variations:
"coder application python caries detection" » "coder application method caries detection" (Expand search), "coder aplicativo python caries detection" (Expand search), "coder application methods caries detection" (Expand search), "code application python caries detection" (Expand search), "codes application python caries detection" (Expand search), "copper application python caries detection" (Expand search), "coder application python casos detection" (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 application python caries detection\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder application python caries detection ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder application python caries detection") OR ("api python python python programming"))*.