Perhaps you should try some spelling variations:
da litterature » la litterature, de litterature, a litterature
scale studie » scale studies, scale studien, scale study
de filosofia » e filosofia, di filosofia, la filosofia
filosofia da » filosofia de, filosofia del, filosofia e
best scale » bast scale, rest scale, burst scale
studie de » studie der, studie die, studie des