Sat, 09 Dec 2006 18:05:41 +0100 wenzelm tuned Consts signature;
Sat, 09 Dec 2006 18:05:40 +0100 wenzelm abbrevs: print original rhs;
Sat, 09 Dec 2006 18:05:39 +0100 wenzelm abbreviate: always authentic, force expansion of internal abbreviations;
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