Perhaps you should try some spelling variations:
"coder model code visual complexity" » "coder model code social complexity" (Expand search), "cover model code visual complexity" (Expand search), "decoder model code visual complexity" (Expand search), "copper model code visual complexity" (Expand search), "coder model goce visual complexity" (Expand search), "coder model dome visual complexity" (Expand search), "coder model escore visual 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 model code visual complexity\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder model code visual complexity ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder model code visual complexity") OR ("api python python python programming"))*.