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