Perhaps you should try some spelling variations:
"coder documentation _ complexity program" » "model documentation _ complexity program" (Expand search), "car documentation _ complexity program" (Expand search), "care documentation _ complexity program" (Expand search), "coder documentation _ complex program" (Expand search), "coder documentation _ complexity from" (Expand search), "coder documentation _ complexity priors" (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 documentation _ complexity program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder documentation _ complexity program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder documentation _ complexity program") OR ("api python python python programming"))*.