Perhaps you should try some spelling variations:
"coder coding and pattern coding" » "coder coding and pattern decoding" (Expand search), "coder coding and pattern codigo" (Expand search), "coder coding and pattern avoiding" (Expand search), "modern coding and pattern coding" (Expand search), "color coding and pattern coding" (Expand search), "odor coding and pattern coding" (Expand search), "coder coding rna pattern coding" (Expand search)
"api citons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons python python programming" (Expand search), "api citons pythons python programming" (Expand search), "api citons piton python programming" (Expand search), "api citons pitons 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 and pattern coding") OR ("api citons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding and pattern coding\") OR (\"api citons python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding and pattern coding ) OR ( api citons python python programming ))*.