Perhaps you should try some spelling variations:
"coder coder in teaching process" » "coder coder in teaching profession" (Expand search), "coder decoder in teaching process" (Expand search), "code code in teaching process" (Expand search), "decoder codec in teaching process" (Expand search), "coder code in teaching process" (Expand search), "coder codes in teaching process" (Expand search), "coder poder in teaching process" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ 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 in teaching process") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in teaching process\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder in teaching process ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder in teaching process") OR ("in python python python programming"))*.