Perhaps you should try some spelling variations:
method programming » python programming (Expand search), meta programming (Expand search), period programming (Expand search)
disease progress » disease process (Expand search), disease progression (Expand search)
disease disease » diseases disease (Expand search)
position method » deposition method (Expand search), deposition methods (Expand search), addition method (Expand search)
decrease tooth » decrease with (Expand search), decrease food (Expand search), decrease costs (Expand search)
tooth disease » mouth disease (Expand search)
code position » coda position (Expand search), bone position (Expand search), cage position (Expand search)
python code » python coding (Expand search), python redes (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: "(( decrease tooth disease disease progress ) OR ( python code position method programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease tooth disease disease progress ) OR ( python code position method programming ))*.