Perhaps you should try some spelling variations:
components obtained » compounds obtained (Expand search), composites obtained (Expand search), composite obtained (Expand search)
clustering python » clustering method (Expand search), clustering methods (Expand search), clustering pattern (Expand search)
obtained program » obtained from (Expand search), based program (Expand search), obtained form (Expand search)
using clustering » and clustering (Expand search), means clustering (Expand search)
bone components » one component (Expand search), core components (Expand search), line components (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder bone » border bone (Expand search), lower bone (Expand search), poder bons (Expand search)

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

• Removing quotes may allow a broader search: (( coder bone components obtained program ) OR ( using clustering python python programming ))~.