s u r f - s i t e . c o m Web Surfing Directory     Top: Games: Puzzles: Self-Referential_Sentences Self-Referential Sentences - Exhaustive lists of "This sentence has three a's" sentences. Solve my base three numerical self-referential sentences puzzle! - The object of this difficult puzzle is to make four sentences mutually truthful by filling in base three numbers. Help build the largest human-edited directory on the web. Submit a Site - Open Directory Project - Become an Editor surf-site.com - Web Surfing Directory is a free service of Bush Enterprises. Copyright ©2000, by James E. Bush.