Perhaps you should try some spelling variations:
have transformed » has transformed, a transformed, law transformed
transfer force » transform force, transfer from, transfer fee
transformed a » transformed _, transformed 1, transformer 1
force across » fire across, france across, care across
agua why » agua y, asia why
why have » why has
e heat » _ heat, a heat, 1 heat
a can » _ can, 3 can, 4 can

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: (( agua e heat transfer force across ) OR ( agua why have transformed a can ))~.
• Adding a wildcard symbol may retrieve word variants: (( agua e heat transfer force across ) or ( agua why have transformed a can ))*.