Perhaps you should try some spelling variations:
stringer being » stringer bridge, straker being, stringer leigh
being business » doing business, using business, banking business
strong state » strong static, strong start, among state
state using » states using, site using
using model » ising model, using mobile

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: (( strong state using model ) OR ( stringer being business models )).
• Adding a wildcard symbol may retrieve word variants: (( strong state using model ) or ( stringer being business models ))*.