Perhaps you should try some spelling variations:
medieval conceptions » medieval concepts, general conceptions, medical misconceptions
implementation 31 » implementation 3, implementation 34s, implementation _
implementation 11 » implementation 16, implementation 10, implementation 14
2 medieval » _ medieval, 2 medical
curtan-metragem » curtain-metragem, curtin-metragem, cartan-metragem

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

• Performing a fuzzy search may retrieve terms with similar spellings: 2 medieval conceptions ((implementation 31) OR (implementation 11)) curtan-metragem~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "2 medieval conceptions ((implementation 31) OR (implementation 11)) curtan-metragem".
• Adding a wildcard symbol may retrieve word variants: 2 medieval conceptions ((implementation 31) OR (implementation 11)) curtan-metragem*.