Perhaps you should try some spelling variations:
scale studies » scale study
der filosofia » de filosofia, e filosofia, di filosofia
la literatura » la litterature, a literature
filosofia la » filosofia da, filosofia le, filosofica da
tests scale » tests stable, sets scale, tests safe
studies der » studies ds, studies d, studies dn

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: tests scale studies der filosofia la literatura*.