Perhaps you should try some spelling variations:
"parallel propagation python python programming" » "parallel operation python python programming" (Expand search), "parallel projection python python programming" (Expand search), "parallel production python python programming" (Expand search), "parallel propagation method python programming" (Expand search), "parallel propagation path python programming" (Expand search), "parallel programmation python python programming" (Expand search), "parallel propagation pythons python programming" (Expand search), "parallel propagation piton python programming" (Expand search), "parallel propagation pitons python programming" (Expand search)
"coder resolution data coding program" » "model resolution data coding program" (Expand search), "cade resolution data coding program" (Expand search), "coder solution data coding program" (Expand search), "coder resolution and coding program" (Expand search), "coder resolution adr coding program" (Expand search), "coder resolution des coding program" (Expand search), "coder resolution data cloning program" (Expand search), "coder resolution data loading program" (Expand search), "coder resolution data cooling programs" (Expand search), "coder resolution data recording program" (Expand search), "coder resolution data crossing 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: "((\"coder resolution data coding program\") OR (\"parallel propagation python python programming\"))~".
• Removing quotes may allow a broader search: (( coder resolution data coding program ) OR ( parallel propagation python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder resolution data coding program") OR ("parallel propagation python python programming"))*.