Perhaps you should try some spelling variations:
"coder decoder codec basica programa" » "coder decoder codec basico programa" (Expand search), "coder decoder codec basic programa" (Expand search), "coder decoder codec fisica programa" (Expand search), "encoder decoder codec basica programa" (Expand search), "coder decoder codecs basica programa" (Expand search), "coder decoder model basica programa" (Expand search), "coder decoder models basica programa" (Expand search), "coder decoder colecao basica programa" (Expand search), "coder decoder comum basica programa" (Expand search), "coder decoder code fisica programa" (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 decoder codec basica programa\") OR (\"on python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder decoder codec basica programa ) OR ( on python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder decoder codec basica programa") OR ("on python python python programming"))*.