Perhaps you should try some spelling variations:
"За советскии науку" » "За советская науку" (Expand Search), "За советскии наук" (Expand Search), "За советскии наука" (Expand Search), "За советскии науке" (Expand Search)
"За советское науку" » "За советское наук" (Expand Search), "За советское наука" (Expand Search), "За советское науке" (Expand Search)
"За советскую науки" » "За советская науки" (Expand Search), "За советские науки" (Expand Search), "За советском науки" (Expand Search), "За советскую наук" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("За советскии науку") OR ("За советское науку"))) OR ("За советскую науки"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"За советскии науку\") OR (\"За советское науку\"))) OR (\"За советскую науки\"))".
• Removing quotes may allow a broader search: (((( За советскии науку ) OR ( За советское науку ))) OR ( За советскую науки )).
• Adding a wildcard symbol may retrieve word variants: (((("За советскии науку") OR ("За советское науку"))) OR ("За советскую науки"))*.