Perhaps you should try some spelling variations:
"coder coder bowen stringed problem" » "coder coder bowen string problem" (Expand search), "coder coder bowen singer problem" (Expand search), "coder coder bowen restricted problem" (Expand search), "coder coder bowed stringed problem" (Expand search), "coder coder bowed string problem" (Expand search), "coder decoder bowen stringed problem" (Expand search), "code code bowen stringed problem" (Expand search), "decoder codec bowen stringed 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 bowen stringed problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder bowen stringed problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder bowen stringed problem") OR ("api python python python programming"))*.