Perhaps you should try some spelling variations:
"literary translations" » "literary translation", "literal translations", "literature translations"
"several translations" » "several prorogations", "several nations"
"literal translation" » "clinical translation", "literature translations"
"several variations" » "temporal variations", "several obligations", "several variables"

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: (((("literary translations") OR ((("several translations") OR ("several variations"))))) OR ("literal translation")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literary translations\") or (((\"several translations\") OR (\"several variations\"))))) or (\"literal translation\"))".
• Removing quotes may allow a broader search: (((( literary translations ) or ((( several translations ) OR ( several variations ))))) or ( literal translation )).
• Adding a wildcard symbol may retrieve word variants: (((("literary translations") or ((("several translations") OR ("several variations"))))) or ("literal translation"))*.