Perhaps you should try some spelling variations:
"coder coding using drilling method" » "coder coding during drilling method" (Expand search), "coder coding using driving method" (Expand search), "coder coding ring drilling method" (Expand search), "modern coding using drilling method" (Expand search), "color coding using drilling method" (Expand search), "odor coding using drilling method" (Expand search), "coder modeling using drilling method" (Expand search), "coder drying using drilling method" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ 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 coding using drilling method") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using drilling method\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding using drilling method ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding using drilling method") OR ("_ python python python programming"))*.