Perhaps you should try some spelling variations:
"coder codec base sequence coding" » "coder codec base sequences encoding" (Expand search), "coder codec base sequence coupling" (Expand search), "coder codec base sequence typing" (Expand search), "decoder codec base sequence coding" (Expand search), "code code base sequence coding" (Expand search), "decoder codecs base sequence coding" (Expand search), "coder codec based sequence coding" (Expand search), "coder code based sequence coding" (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 codec base sequence coding\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder codec base sequence coding ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder codec base sequence coding") OR ("api python python python programming"))*.