Perhaps you should try some spelling variations:
"coder decoder plane coding problems" » "coder decoder plane loading problems" (Expand search), "coder decoder plane counting problems" (Expand search), "coder decoder plane covering problems" (Expand search), "encoder decoder plane coding problems" (Expand search), "coder decoder plane loadings problems" (Expand search), "coder decoder plane bending problems" (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 decoder plane coding problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder plane coding problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder plane coding problems") OR ("api python python python programming"))*.