Talvez debería tentar con algunhas variantes ortográficas:
communication west » communication best, communication test, communications test
form expression » form expressions, from expression, isoform expression
from regression » from expression, random regression
cox regression » _ regression
modeling some » modeling soa, modeling space, modeling self

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: communication west ((form expression) OR (((from regression) OR (cox regression)))) modeling some~.
• Adding a wildcard symbol may retrieve word variants: communication west ((form expression) or (((from regression) or (cox regression)))) modeling some*.