Perhaps you should try some spelling variations:
"coder motivation of coding problems" » "power motivation of coding problems" (Expand search), "gender motivation of coding problems" (Expand search), "worker motivation of coding problems" (Expand search), "coder motivation of loading problems" (Expand search), "coder motivation of counting problems" (Expand search), "coder motivation of covering problems" (Expand search), "coder motivation in coding problems" (Expand search), "coder motivation _ coding problems" (Expand search), "coder motivation and coding problems" (Expand search), "coder motivation non coding 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 motivation of coding problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder motivation of coding problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder motivation of coding problems") OR ("api python python python programming"))*.