Perhaps you should try some spelling variations:
has transformed » have transformed, a transformed, law transformed
reform school » before school, reform scott, room school
school based » school age
haas reform » gas reform, class reform, rates reform
langue de » lange der
de haas » de haan, den haag, den haak
du has » du hast, dm has

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: (( langue de haas reform school based ) OR ( langue du has transformed _ cao ))~.
• Adding a wildcard symbol may retrieve word variants: (( langue de haas reform school based ) or ( langue du has transformed _ cao ))*.