Perhaps you should try some spelling variations:
transfer schemes » transfer scheme, transfer systems
schemes versus » schemes vss, schools versus, smes versus
a transforming » _ transforming, 3 transforming, a transformative
transforming 1 » transforming _, transforming a, transforming hr
values add » value add, values asv, values based
a transfer » cash transfer, heat transfer, data transfer
vague der » vague de, vagues de
values a » values _
der a » der _, der e
1 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: (( ((values a) OR (values add)) a transfer schemes versus ) OR ( vague der a transforming 1 can ))~.
• Adding a wildcard symbol may retrieve word variants: (( ((values a) or (values add)) a transfer schemes versus ) or ( vague der a transforming 1 can ))*.