Perhaps you should try some spelling variations:
"coder coder learning modelling problems" » "coder coder learning modeling problems" (Expand search), "coder coder learning models problems" (Expand search), "coder coder learning model problems" (Expand search), "coder coder learning modelling process" (Expand search), "coder coder learning solving problems" (Expand search), "coder coder learning covering problems" (Expand search), "coder codes learning modelling problems" (Expand search), "coder modern learning modelling problems" (Expand search), "coder model learning modelling problems" (Expand search), "coder decoder learning modelling problems" (Expand search), "code code learning modelling problems" (Expand search), "decoder codec learning modelling 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.

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