Perhaps you should try some spelling variations:
"coder coder material teaching process" » "coder coder materials teaching process" (Expand search), "coder coder maternity teaching process" (Expand search), "coder coder material testing process" (Expand search), "coder coder material teaching profession" (Expand search), "coder poder material teaching process" (Expand search), "coder cover materials teaching process" (Expand search), "coder powder material teaching process" (Expand search), "coder decoder material teaching process" (Expand search), "code code material teaching process" (Expand search), "decoder codec material teaching 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), "rpa python 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 material teaching process") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder material teaching process\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder material teaching process ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder material teaching process") OR ("api python python python programming"))*.