Perhaps you should try some spelling variations:
literature material » literatur materialien, temperature material, literature media
ramanujan little » ramanujan life, ramanujan letters, ramanujan type
literatura oral » literature moral, literatura a, literatura del
amanda little » many little, amanda bille
la literatura » la litterature, a literature
amanda libri » amandi libri, amanda ii
e literature » e literatur, life literature, prose literature
1 amanda » 17 amanda, _ amanda, 2 amanda
libri e » libri de, libri v, libri x

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: (( 1 amanda libri e literature material ) OR ( 6 ((amanda little) OR (ramanujan little)) la literatura oral ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( 1 amanda libri e literature material ) or ( 6 ((amanda little) OR (ramanujan little)) la literatura oral ))*".