Perhaps you should try some spelling variations:
"coder coder material process problem" » "coder coder material processo problem" (Expand search), "coder coder material processed problem" (Expand search), "coder coder material processes problem" (Expand search), "coder coder material problemas problem" (Expand search), "coder coder material process promoted" (Expand search), "coder poder material process problem" (Expand search), "coder cover materials process problem" (Expand search), "coder powder material process problem" (Expand search), "coder decoder material process problem" (Expand search), "code code material process problem" (Expand search), "decoder codec material process 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 material process problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder material process problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder material process problem") OR ("api python python python programming"))*.