Perhaps you should try some spelling variations:
"coder coding decoding lineal programming" » "coder coding decoding linear programming" (Expand search), "coder coding decoding linear programmin" (Expand search), "coder coding decoding linear programing" (Expand search), "coder encoding decoding lineal programming" (Expand search), "coder reading decoding lineal programming" (Expand search), "coder joint decoding lineal programming" (Expand search), "coder coding decoding visual programming" (Expand search), "coder coding encoding linear programming" (Expand search), "modern coding decoding lineal programming" (Expand search), "color coding decoding lineal programming" (Expand search), "odor coding decoding lineal programming" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding decoding lineal programming\") OR (\"on python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding decoding lineal programming ) OR ( on python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding decoding lineal programming") OR ("on python python python programming"))*.