Perhaps you should try some spelling variations:
"coder perceived complexity loading program" » "coder perceived community loading program" (Expand search), "coder perceived similarity loading program" (Expand search), "coder perceived capacity loading program" (Expand search), "coder perceived complex loading program" (Expand search), "coder perceived complexity scaling program" (Expand search), "coder perceived complexity providing program" (Expand search), "model perceived complexity loading program" (Expand search), "power perceived complexity loading program" (Expand search), "concern perceived complexity loading program" (Expand search), "coder perceived complexity reading program" (Expand search), "coder perceived complexity breading program" (Expand search), "coder perceived complexity reading programs" (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 perceived complexity loading program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder perceived complexity loading program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder perceived complexity loading program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder perceived complexity loading program") OR ("api python python python programming"))*.