Keywords: Xbarpic.jpg A tree diagram for the English sentence He studies linguistics at the university Russky1802 talk 2007 Russky1802 talk Russky1802 Original upload log en wikipedia Logan CommonsHelper page en wikipedia Xbarpic jpg 2007-06-09 21 16 Russky1802 1918×1991× 214706 bytes <nowiki></nowiki> Syntax trees |