Perhaps you should try some spelling variations:
"principle of relaciones" » "principles of relaciones", "principales of relaciones", "principal of relaciones"
"principle of relativismo" » "principles of relativismo", "principales of relativismo", "principal of relativismo", "principle of relativistao", "principle of relativaso", "principle of relativoso"
"principe of relativism" » "principles of relativism", "principal of relativism", "principio of relativism", "principe of relativista", "principe of relativas", "principe of relativos"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("principle of relaciones") OR ("principle of relativismo"))) OR ("principe of relativism"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"principle of relaciones\") OR (\"principle of relativismo\"))) OR (\"principe of relativism\"))".
• Removing quotes may allow a broader search: (((( principle of relaciones ) OR ( principle of relativismo ))) OR ( principe of relativism )).
• Adding a wildcard symbol may retrieve word variants: (((("principle of relaciones") OR ("principle of relativismo"))) OR ("principe of relativism"))*.