Perhaps you should try some spelling variations:
decrease tooth » decrease with (Expand search), decrease food (Expand search), decrease costs (Expand search)
loss processes » loss process (Expand search), less processed (Expand search), tools processes (Expand search)
tooth disease » mouth disease (Expand search)
python regius » python redes (Expand search)
regius python » reais python (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
disease loss » disease cross (Expand search), disease long (Expand search), disease across (Expand search)

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

• Removing quotes may allow a broader search: (( decrease tooth disease loss processes ) OR ( python regius python python programming ))~.