Perhaps you should try some spelling variations:
"coder coder learning process complexity" » "coder coder learning project complexity" (Expand search), "coder coder learning processo complexo" (Expand search), "coder codes learning process complexity" (Expand search), "coder modern learning process complexity" (Expand search), "coder model learning process complexity" (Expand search), "coder decoder learning process complexity" (Expand search), "code code learning process complexity" (Expand search), "decoder codec learning process 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 coder learning process complexity") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder learning process complexity\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder learning process complexity ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder learning process complexity") OR ("api python python python programming"))*.