Perhaps you should try some spelling variations:
"coder coder on multiple problem" » "coder coder on multiple probes" (Expand search), "coder coder on multicycle problem" (Expand search), "coder coder on multiphase problem" (Expand search), "coder decoder on multiple problem" (Expand search), "code code on multiple problem" (Expand search), "decoder codec on multiple problem" (Expand search), "coder coder in multiple problem" (Expand search), "coder code on multiple problem" (Expand search), "coder codes on multiple problem" (Expand search), "coder powder on multiple 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 on multiple problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder on multiple problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder on multiple problem") OR ("api python python python programming"))*.