Perhaps you should try some spelling variations:
one conversations » more conversations, online conversations, honest conversations
one conversation » loose conversation, face conversation, online conversations
10th century » 18th century, 20th century, 19th century
2 germany » 7 germany, 2 german, 8 germany
2013 10th » 2015 10th, 2013 8th

Try widening your search to All Fields.

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "%christians ((one conversations) OR (one conversation)) %2 germany %reef fish %2013 10th century%22".
• Adding a wildcard symbol may retrieve word variants: %christians ((one conversations) OR (one conversation)) %2 germany %reef fish %2013 10th century%22*.