Perhaps you should try some spelling variations:
reasons delivered » persons delivered, sermons delivered, orations delivered
curved elements » formed elements, lumped elements, bounded elements
pores curved » ports curved, worms curved, pores derived
ft reasons » 2 reasons, 10 reasons, 5 reasons
get pores » get poorer, get more, get bored

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: "(( ft reasons delivered placenta ) OR ( get pores curved elements ))".
• Adding a wildcard symbol may retrieve word variants: (( ft reasons delivered placenta ) OR ( get pores curved elements ))*.