Perhaps you should try some spelling variations:
"coder string the complexity coding" » "coder string the complexity scaling" (Expand search), "coder string the complexity during" (Expand search), "coder string the complexity modelling" (Expand search), "cordel string the complexity coding" (Expand search), "closed string the complexity coding" (Expand search), "modelo string the complexity coding" (Expand search), "coder striking the complexity coding" (Expand search), "coder string tree complexity coding" (Expand search), "coder caring the 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 string the complexity coding\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder string the complexity coding ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder string the complexity coding") OR ("api python python python programming"))*.