Perhaps you should try some spelling variations:
"coder coder pattern frequencies of" » "coder coder pattern sequences of" (Expand search), "coder coder pattern sequence of" (Expand search), "coder coder pattern sequencing of" (Expand search), "coder coder pattern frequency of" (Expand search), "coder cover pattern frequencies of" (Expand search), "coder cover patterns frequencies of" (Expand search), "coder powder pattern frequencies of" (Expand search), "coder decoder pattern frequencies of" (Expand search), "code code pattern frequencies of" (Expand search), "decoder codec pattern frequencies of" (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 pattern frequencies of\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder pattern frequencies of ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder pattern frequencies of") OR ("api python python python programming"))*.