Perhaps you should try some spelling variations:
"coder coder sample implications problem" » "coder coder sample duplication problem" (Expand search), "coder coder sample implications from" (Expand search), "coder coder sample medications problems" (Expand search), "coder coder some implications problem" (Expand search), "coder coder people implications problem" (Expand search), "coder coder care implications problem" (Expand search), "coder modern sample implications problem" (Expand search), "coder cover samples implications problem" (Expand search), "coder code samples implications problem" (Expand search), "coder decoder sample implications problem" (Expand search), "code code sample implications problem" (Expand search), "decoder codec sample implications problem" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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 sample implications problem") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sample implications problem\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sample implications problem ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sample implications problem") OR ("on python python python programming"))*.