Perhaps you should try some spelling variations:
"coder coder blocking flow problem" » "coder cancer blocking flow problem" (Expand search), "coder mode locking flow problem" (Expand search), "coder pore blocking flow problem" (Expand search), "coder coder blocking of problem" (Expand search), "coder decoder blocking flow problem" (Expand search), "code code blocking flow problem" (Expand search), "decoder codec blocking flow 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 blocking flow problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder blocking flow problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder blocking flow problem") OR ("api python python python programming"))*.