Perhaps you should try some spelling variations:
"preliminary conversation" » "preliminary consideration", "preliminary observation", "preliminary construction"
"imaginary confessions" » "imaginary expressions", "imaginary companions", "imaginary extensions"
"imaginary conversations" » "imaginary conversion", "imaginary conventions"

Try widening your search to All Fields.

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: (("imaginary confessions") OR ((((("imaginary conversation") OR ("preliminary conversation"))) OR ("imaginary conversations")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"imaginary confessions\") or (((((\"imaginary conversation\") OR (\"preliminary conversation\"))) or (\"imaginary conversations\"))))".
• Removing quotes may allow a broader search: (( imaginary confessions ) or ((((( imaginary conversation ) OR ( preliminary conversation ))) or ( imaginary conversations )))).
• Adding a wildcard symbol may retrieve word variants: (("imaginary confessions") or ((((("imaginary conversation") OR ("preliminary conversation"))) or ("imaginary conversations"))))*.