Perhaps you should try some spelling variations:
"based implementation the precoder program" » "and implementation the precoder program" (Expand search), "based implementation and precoder program" (Expand search), "based implementation in precoder program" (Expand search), "based implementation _ precoder program" (Expand search), "based implementation the proder program" (Expand search), "based implementation the recovery program" (Expand search), "based implementation the precoce programa" (Expand search), "based implementation to precoder program" (Expand search), "based implementation the precede program" (Expand search), "based implementation the precore program" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python 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: "((\"based implementation the precoder program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( based implementation the precoder program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based implementation the precoder program") OR ("using coding python python programming"))*.