Perhaps you should try some spelling variations:
"coder moore spaces complexity coding" » "coder moore space complexity coding" (Expand search), "coder moore species complexity coding" (Expand search), "coder moore states complexity coding" (Expand search), "coder moore spaces complexity scaling" (Expand search), "coder moore spaces complexity during" (Expand search), "coder moore spaces complexity modelling" (Expand search), "wilder moore spaces complexity coding" (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 moore spaces complexity coding\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder moore spaces complexity coding ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder moore spaces complexity coding") OR ("api python python python programming"))*.