SYMBOLS
'(<a href="http://www.j-archive.com/media/2005-03-24_DJ_18.jpg" target="_blank">Sarah of the Clue Crew reviews some symbols on a chalkboard.</a>)  An adscript, which goes directly to the right of a letter, is more rare than <a href="http://www.j-archive.com/media/2005-03-24_DJ_18a.jpg" target="_blank">these</a> two types of characters named for their positions'
a subscript & a superscript