Perhaps you should try some spelling variations:
"and functionality in precoder program" » "and functional in precoder program" (Expand search), "and functionality and precoder program" (Expand search), "and functionality of precoder program" (Expand search), "and functionality in proder program" (Expand search), "and functionality in recovery program" (Expand search), "and functionality in precoce programa" (Expand search), "and functionality in premodern program" (Expand search), "and functionality to precoder program" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing using 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: "((\"and functionality in precoder program\") OR (\"using using python python programming\"))~".
• Removing quotes may allow a broader search: (( and functionality in precoder program ) OR ( using using python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and functionality in precoder program") OR ("using using python python programming"))*.