Perhaps you should try some spelling variations:
"coder coder exe routing problems" » "coder coder exe routing problem" (Expand search), "coder coder exe solving problems" (Expand search), "coder coder exe packing problems" (Expand search), "coder decoder exe routing problems" (Expand search), "code code exe routing problems" (Expand search), "decoder codec exe routing problems" (Expand search), "coder coder re routing problems" (Expand search), "coder coder the routing problems" (Expand search), "coder coder eco routing problems" (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 exe routing problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder exe routing problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder exe routing problems") OR ("api python python python programming"))*.