Perhaps you should try some spelling variations:
"coder coder teaching stokes problem" » "coder coder teaching stories problem" (Expand search), "coder coder teaching styles problem" (Expand search), "coder coder teaching spoken problem" (Expand search), "coder code teaching stokes problem" (Expand search), "coder poder teaching stokes problem" (Expand search), "coder model teaching stokes problem" (Expand search), "coder coder teaching stock problem" (Expand search), "coder decoder teaching stokes problem" (Expand search), "code code teaching stokes problem" (Expand search), "decoder codec teaching stokes 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 teaching stokes problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder teaching stokes problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder teaching stokes problem") OR ("api python python python programming"))*.