Perhaps you should try some spelling variations:
"coder coder working maple programa" » "coder coder working moodle programa" (Expand search), "coder coder working oracle programa" (Expand search), "coder coder working saude programa" (Expand search), "coder cone working maple programa" (Expand search), "coder power working maple programa" (Expand search), "coder under working maple programa" (Expand search), "coder coder working sample programa" (Expand search), "coder coder working samples programa" (Expand search), "coder coder working market programa" (Expand search), "coder decoder working maple programa" (Expand search), "code code working maple programa" (Expand search), "decoder codec working maple programa" (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 coder working maple programa") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder working maple programa\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder working maple programa ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder working maple programa") OR ("_ python python python programming"))*.