Use these shortcuts to change the format to subscript or superscript:

Ctrl and the = key for subscript.
Ctrl and the + key (that is, Ctrl and Shift and =) for superscript.

--
Regards,
Jay Freedman
Microsoft Word MVP FAQ: http://word.mvps.org

--
Regards,
Jay Freedman
Microsoft Word MVP FAQ: http://word.mvps.org