Perhaps you should try some spelling variations:
"coder coder derived from problem" » "coder powder derived from problem" (Expand search), "coder model derived from problem" (Expand search), "coder power derived from problem" (Expand search), "coder coder derived from protium" (Expand search), "coder decoder derived from problem" (Expand search), "code code derived from problem" (Expand search), "decoder codec derived from 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 derived from problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder derived from problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder derived from problem") OR ("api python python python programming"))*.