Perhaps you should try some spelling variations:
"coder coder control student problem" » "coder coder control study problem" (Expand search), "coder coder control studies problem" (Expand search), "coder coder contato student problem" (Expand search), "coder coder control student profile" (Expand search), "coder poder control student problem" (Expand search), "coder encoder control student problem" (Expand search), "coder poder controle student problem" (Expand search), "coder decoder control student problem" (Expand search), "code code control student problem" (Expand search), "decoder codec control student 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 control student problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder control student problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder control student problem") OR ("api python python python programming"))*.