Perhaps you should try some spelling variations:
patterns recurring » patterns resulting (Expand search), patterns reducing (Expand search), patterns regarding (Expand search)
recurring problems » recoloring problems (Expand search), learning problems (Expand search), routing problems (Expand search)
coder patterns » cover patterns (Expand search), border patterns (Expand search), color patterns (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder coder » coder decoder (Expand search), code code (Expand search), decoder codec (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 coder patterns recurring problems ) OR ( in python python python programming ))~.