Perhaps you should try some spelling variations:
"coder coder _ spreading problem" » "coder coder _ reading problems" (Expand search), "coder coder _ pressing problem" (Expand search), "coder coder _ increasing problem" (Expand search), "coder decoder _ spreading problem" (Expand search), "code code _ spreading problem" (Expand search), "decoder codec _ spreading 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 _ spreading problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder _ spreading problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder _ spreading problem") OR ("api python python python programming"))*.