Perhaps you should try some spelling variations:
"coder decoder problems brazil program" » "coder cover problems brazil program" (Expand search), "coder disorders problems brazil program" (Expand search), "coder order problems brazil program" (Expand search), "coder decoder programs brazil program" (Expand search), "coder decoder problems brasil programa" (Expand search), "coder decoder problems brazilian program" (Expand search), "encoder decoder problems brazil 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), "manim 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 decoder problems brazil program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder problems brazil program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder problems brazil program") OR ("api python python python programming"))*.