Perhaps you should try some spelling variations:
"coder coder string matching procedure" » "coder coder string making procedure" (Expand search), "coder coder string teaching procedure" (Expand search), "coder coder string teaching procedures" (Expand search), "coder cordel string matching procedure" (Expand search), "coder closed string matching procedure" (Expand search), "coder modelo string matching procedure" (Expand search), "coder decoder string matching procedure" (Expand search), "code code string matching procedure" (Expand search), "decoder codec string matching procedure" (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 string matching procedure\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder string matching procedure ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder string matching procedure") OR ("api python python python programming"))*.