    Sentence 1¢t'm: sending “this: Follow-up: letter ‘to:  fet-.-ysi” know > that,”-Your support ~is - greatly.  needed wand: appreciated ‘by .ever yone., involved  with graduate-Endodonrics at- TU. 7    Bentence, 2: 1 have éetit you. andther. fetter ‘ta,  let’ you know, we need ys help and. we wauld be  appreciative of it. a    