FiguredBass extenders for only part of the figure

[Reinhold Kainhofer]

In Mozarts "Benedictus sit Deus" the figured bass sometimes has figures, where 
one of the numbers uses extenders over the whole measure, while the second 
one is repeated. An scan of a hand-engraved score is attached. 

How can I do this properly with lilypond? I tried using \markup{\number 3} 
instead of 3, but lilypond still detects the markup as equal and uses 
extenders...

Thanks,
Reinhold

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Reinhold Kainhofer, Vienna University of Technology, Austria
email: address@hidden, http://reinhold.kainhofer.com/
 * Financial and Actuarial Mathematics, TU Wien, http://www.fam.tuwien.ac.at/
 * K Desktop Environment, http://www.kde.org, KOrganizer maintainer
 * Chorvereinigung "Jung-Wien", http://www.jung-wien.at/

FiguredBass_PartialExtenderLine.jpg
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