Perhaps you should try some spelling variations:
"and communications in complex program" » "and communication in complex program" (Expand search), "and communications media complex program" (Expand search), "and communications in simplex program" (Expand search), "and communications in complex programmes" (Expand search), "and communications in complex prograded" (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: "((\"and communications in complex program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( and communications in complex program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and communications in complex program") OR ("using coding python python programming"))*.