Perhaps you should try some spelling variations:
deliver'd placenta » delivered placenta, delivery placental, derived placenta
sermon deliver'd » sermon delivered
curved elements » formed elements, lumped elements, bounded elements
force curved » force curve, force curves, force survey
get force » jet force, et force, great force
2 sermon » 2 sermons, a sermon, _ sermon

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: (( 2 sermon deliver'd placenta ) OR ( get force curved elements )).
• Adding a wildcard symbol may retrieve word variants: (( 2 sermon deliver'd placenta ) or ( get force curved elements ))*.