Perhaps you should try some spelling variations:
"decoder codec using semantic effects" » "decoder codec using semantic aspects" (Expand search), "decoder codec using asthmatic effects" (Expand search), "decoder codec using genetic effects" (Expand search), "decoder codecs using semantic effects" (Expand search), "decoder model using semantic effects" (Expand search), "decoder models using semantic effects" (Expand search), "decoder code using semantic effects" (Expand search), "decoder codes using semantic effects" (Expand search), "decoder coders using semantic effects" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python 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: (("decoder codec using semantic effects") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"decoder codec using semantic effects\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( decoder codec using semantic effects ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("decoder codec using semantic effects") OR ("in python python python programming"))*.