Perhaps you should try some spelling variations:
"code code python complex problems" » "code code python complex projects" (Expand search), "code code python computer problems" (Expand search), "code code prison complex problems" (Expand search), "code codigo python complex problems" (Expand search), "code pacote python complex problems" (Expand search), "code cdc python complex problems" (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: "((\"code code python complex problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( code code python complex problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("code code python complex problems") OR ("api python python python programming"))*.