Perhaps you should try some spelling variations:
patterns improved » pattern improved (Expand search), patterns improve (Expand search), patterns probed (Expand search)
decoder patterns » recovery patterns (Expand search), discover patterns (Expand search), gender patterns (Expand search)
improved object » improved objective (Expand search), improved project (Expand search), improving object (Expand search)
coder decoder » encoder decoder (Expand search), video decoder (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
in python » _ python (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( coder decoder patterns improved object ) OR ( in python python python programming ))~.