Perhaps you should try some spelling variations:
"coder documentation vhdl computer program" » "model documentation vhdl computer program" (Expand search), "car documentation vhdl computer program" (Expand search), "care documentation vhdl computer program" (Expand search), "coder documentation and computer program" (Expand search), "coder documentation the computer program" (Expand search), "coder documentation tool computer program" (Expand search), "coder documentation uml computer program" (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 documentation vhdl computer program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder documentation vhdl computer program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder documentation vhdl computer program") OR ("api python python python programming"))*.