Perhaps you should try some spelling variations:
"coder coder severity of process" » "coder lower severity of process" (Expand search), "coder index severity of process" (Expand search), "coder care severity of process" (Expand search), "coder decoder severity of process" (Expand search), "code code severity of process" (Expand search), "decoder codec severity of process" (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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder severity of process") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder severity of process\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder severity of process ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder severity of process") OR ("api python python python programming"))*.