Perhaps you should try some spelling variations:
decrease pulmonary » decreases pulmonary (Expand search), increased pulmonary (Expand search), increases pulmonary (Expand search)
pulmonary object » pulmonary spect (Expand search), pulmonary effects (Expand search), pulmonary oedema (Expand search)
decrease after » increase after (Expand search), disease after (Expand search)
after decrease » faster decrease (Expand search), after deceased (Expand search), litter decrease (Expand search)
that decrease » that increase (Expand search), that increases (Expand search), not decrease (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (Expand search)
the decrease » to decrease (Expand search), and decrease (Expand search)
decree that » decrees that (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: "(( decree that decrease the decrease ) OR ( decrease after decrease pulmonary object ))~".
• Adding a wildcard symbol may retrieve word variants: (( decree that decrease the decrease ) OR ( decrease after decrease pulmonary object ))*.