Perhaps you should try some spelling variations:
una litterature » une litterature, la litterature, und litteratur
di letteratura » e letteratura, de literatura, della letteratura
roma liber » romani liber, roma lives, roma libri
grunde fir » grunde fur, grunde der, grunde die
liber una » liber unus
de roma » de rome
fir di » fir die, fir ii, fur di

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: (( de roma liber una litterature russe ) OR ( i grunde fir di letteratura e ))*.