Perhaps you should try some spelling variations:
"coder coder language allocation problem" » "coder coder language collocations problem" (Expand search), "coder coder language application problem" (Expand search), "coder coder language alteration problem" (Expand search), "coder coder language location problem" (Expand search), "coder code language allocation problem" (Expand search), "coder modern language allocation problem" (Expand search), "coder border language allocation problem" (Expand search), "coder decoder language allocation problem" (Expand search), "code code language allocation problem" (Expand search), "decoder codec language 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder language allocation problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder language allocation problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder language allocation problem") OR ("api python python python programming"))*.