Perhaps you should try some spelling variations:
some complexity » sme complexity (Expand search), code complexity (Expand search), time complexity (Expand search)
working python » working method (Expand search), working person (Expand search), working position (Expand search)
using working » nursing working (Expand search), during working (Expand search), using docking (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder some » code some (Expand search), border some (Expand search), over some (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 some complexity control program ) OR ( using working python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder some complexity control program ) OR ( using working python python programming ))*.