Perhaps you should try some spelling variations:
"_ convolutional coding lpc program" » "_ convolutional codes lpc program" (Expand search), "_ convolutional code lpc program" (Expand search), "_ convolutional long lpc program" (Expand search), "_ convolutional coding abc program" (Expand search), "_ convolutional coding c program" (Expand search), "_ convolutional coding fac program" (Expand search), "_ convolutional coding mac program" (Expand search), "_ convolutional coding vvc program" (Expand search)
"advanced coding python python programming" » "advanced modeling python python programming" (Expand search), "advanced coatings python python programming" (Expand search), "advanced cutting python python programming" (Expand search), "advanced codigo python python programming" (Expand search), "advanced codigos python python programming" (Expand search), "advanced using python python programming" (Expand search), "advanced coding pythons python programming" (Expand search), "advanced coding piton python programming" (Expand search), "advanced coding 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: (("_ convolutional coding lpc program") OR ("advanced coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ convolutional coding lpc program\") OR (\"advanced coding python python programming\"))*".
• Removing quotes may allow a broader search: (( _ convolutional coding lpc program ) OR ( advanced coding python python programming ))*.