Perhaps you should try some spelling variations:
"coder control coder child program" » "poder control coder child program" (Expand search), "encoder control coder child program" (Expand search), "poder controle coder child program" (Expand search), "coder control codes child program" (Expand search), "coder control code child program" (Expand search), "coder controle poder child program" (Expand search), "coder control modern child program" (Expand search), "coder control older child program" (Expand search), "coder control under child program" (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 control coder child program") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder control coder child program\") OR (\"_ python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder control coder child program ) OR ( _ python python python programming ))*.