Perhaps you should try some spelling variations:
"coder coder module allocation problem" » "coder coder module location problem" (Expand search), "coder coder pole allocation problem" (Expand search), "coder coder polle allocation problem" (Expand search), "coder coder route allocation problem" (Expand search), "coder power module allocation problem" (Expand search), "coder cancer module allocation problem" (Expand search), "coder camera module allocation problem" (Expand search), "coder decoder module allocation problem" (Expand search), "code code module allocation problem" (Expand search), "decoder codec module allocation 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 module allocation problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder module allocation problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder module allocation problem ) OR ( api python python python programming ))*.