Perhaps you should try some spelling variations:
"and application python python programming" » "and application method python programming" (Expand search), "and aplicativo python python programming" (Expand search), "and application methods python programming" (Expand search), "and application pythons python programming" (Expand search), "and application piton python programming" (Expand search), "and application pitons python programming" (Expand search)
"and conventional and coding program" » "and conventional and cloning program" (Expand search), "and conventional and loading program" (Expand search), "and conventional and cooling programs" (Expand search), "and conventional and coping program" (Expand search), "and conventional and cooling program" (Expand search), "and conventional and cooking program" (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 conventional and coding program\") OR (\"and application python python programming\"))~".
• Removing quotes may allow a broader search: (( and conventional and coding program ) OR ( and application python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and conventional and coding program") OR ("and application python python programming"))*.