Perhaps you should try some spelling variations:
"coder coder training basic problems" » "coder power training basic problems" (Expand search), "coder model training basic problems" (Expand search), "coder under training basic problems" (Expand search), "coder coder training based problems" (Expand search), "coder coder training basis problem" (Expand search), "coder coder training plastic problems" (Expand search), "coder coder training static problems" (Expand search), "coder decoder training basic problems" (Expand search), "code code training basic problems" (Expand search), "decoder codec training basic 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 training basic problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder training basic problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder training basic problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder training basic problems") OR ("api python python python programming"))*.