Perhaps you should try some spelling variations:
disease space » disease stage (Expand search), disease state (Expand search), disease scale (Expand search)
space objects » space projects (Expand search), image objects (Expand search), black objects (Expand search)
decrease toc » decrease the (Expand search), decreased to (Expand search), decrease on (Expand search)
decrease of » decrease in (Expand search)
of decrease » not decrease (Expand search), to decrease (Expand search), _ decrease (Expand search)
decrease or » decrease on (Expand search), decrease pro (Expand search), decrease in (Expand search)
or decrease » not decrease (Expand search), to decrease (Expand search), _ decrease (Expand search)
toc disease » sc disease (Expand search), c disease (Expand search), npc disease (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease of decrease OR decrease ) OR ( decrease toc disease space objects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease of decrease or decrease ) OR ( decrease toc disease space objects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease of decrease or decrease ) OR ( decrease toc disease space objects ))*.