CTAN has a new package: combelow

[CTAN Announcements]

This should be at your local mirror within a day.

Jim Hef{}feron
Saint Michael's College
 
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The following information was provided by our fellow contributor:

Name of contribution: combelow
Version number: 0.99d
Author's name: Gianluca Pignalberi
Location on CTAN: /macros/latex/contrib/combelow
Summary description: The package allows the typesetting of comma-belowed letters
License type: lppl

Announcement text: 
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To add a comma below (accent) to a character, call it x, just write \cb x in 
your document.
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This package is located at 
   http://tug.ctan.org/tex-archive/macros/latex/contrib/combelow
.  More information is at
   http://tug.ctan.org/pkg/combelow
(if the package is new it may take a day for that information to 
appear).  We are supported by the TeX Users Group http://www.tug.org .  
Please join a users group; see http://www.tug.org/usergroups.html .