Perhaps you should try some spelling variations:
"coder coder severity grain processing" » "coder coder severity rating processing" (Expand search), "coder coder diversity grain processing" (Expand search), "coder coder severity in processing" (Expand search), "coder lower severity grain processing" (Expand search), "coder index severity grain processing" (Expand search), "coder care severity grain processing" (Expand search), "coder decoder severity grain processing" (Expand search), "code code severity grain processing" (Expand search), "decoder codec severity grain processing" (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 grain processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder severity grain processing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder severity grain processing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder severity grain processing") OR ("api python python python programming"))*.