Perhaps you should try some spelling variations:
"coder and coding case complexity" » "coder and coding the complexity" (Expand search), "coder and coding and complexity" (Expand search), "coder and coding causes complexity" (Expand search), "coder and coding based complexity" (Expand search), "coder and cooking case complexity" (Expand search), "coder and coping case complexity" (Expand search), "coder and cooling case complexity" (Expand search), "code and coding case complexity" (Expand search), "codes and coding case complexity" (Expand search), "poder and coding case complexity" (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 and coding case complexity\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and coding case complexity ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and coding case complexity") OR ("api python python python programming"))*.