Perhaps you should try some spelling variations:
reasons delivered » persons delivered, sermons delivered, orations delivered
curved elements » formed elements, bounded elements, started elements
lumped elements » lumped element
ft reasons » its reasons, _ reasons, 2 reasons
get press » get process, great press, cert press

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: (( ft reasons delivered placenta ) OR ( get press ((curved elements) OR (lumped elements)) )).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ft reasons delivered placenta ) or ( get press ((curved elements) OR (lumped elements)) ))".
• Adding a wildcard symbol may retrieve word variants: (( ft reasons delivered placenta ) or ( get press ((curved elements) OR (lumped elements)) ))*.