Perhaps you should try some spelling variations:
"coder model code code complexity" » "coder model code case complexity" (Expand search), "coder model code the complexity" (Expand search), "coder model code and complexity" (Expand search), "cover model code code complexity" (Expand search), "decoder model code code complexity" (Expand search), "copper model code code complexity" (Expand search), "coder model code cdc 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder model code code complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder model code code complexity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder model code code complexity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder model code code complexity") OR ("api python python python programming"))*.