Perhaps you should try some spelling variations:
"coder coding inserting spaces complexity" » "coder coding inserting space complexity" (Expand search), "coder coding inserting species complexity" (Expand search), "coder coding inserting states complexity" (Expand search), "coder coding insertion spaces complexity" (Expand search), "coder coding inhabiting spaces complexity" (Expand search), "coder coding inserting players complexity" (Expand search), "modern coding inserting spaces complexity" (Expand search), "color coding inserting spaces complexity" (Expand search), "odor coding inserting spaces 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 coding inserting spaces complexity\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding inserting spaces complexity ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding inserting spaces complexity") OR ("api python python python programming"))*.