Perhaps you should try some spelling variations:
"coder coder modality parallel programming" » "coder coder models parallel programming" (Expand search), "coder gender modality parallel programming" (Expand search), "coder tender modality parallel programming" (Expand search), "coder code mobility parallel programming" (Expand search), "coder decoder modality parallel programming" (Expand search), "code code modality parallel programming" (Expand search), "decoder codec modality parallel programming" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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: (("coder coder modality parallel programming") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder modality parallel programming\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder modality parallel programming ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder modality parallel programming") OR ("on python python python programming"))*.