Perhaps you should try some spelling variations:
discourse complex » discours complexe (Expand search), discourse complexity (Expand search), discourse context (Expand search)
coded discourse » code discourse (Expand search), cited discourse (Expand search), quoted discourse (Expand search)
complex control » complete control (Expand search), complex central (Expand search), complexity control (Expand search)
using ceiling » using coupling (Expand search), using seedling (Expand search), using choline (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (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: "(( coded discourse complex control program ) OR ( using ceiling python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coded discourse complex control program ) OR ( using ceiling python python programming ))*.