Greek hyphenation problem

[Alan Bowen <acbowen@princeton.edu>]

I have not been able to get Greek hyphenation to work. To make sure  
that my set up was right (?),
I ran
texfmstart ctxtools --pat
and put the pattern files in /usr/local/teTeX/share/texmf.local/tex/ 
context/patterns
The log file shows
	CtxTools | processing language agr
	CtxTools |
	CtxTools | using file /usr/local/teTeX/share/texmf.local/tex/context/ 
base/enco-acc.tex
	CtxTools | preloading accent conversions
	CtxTools | preloading agr character mappings
	CtxTools | accepting vector agr
	CtxTools | file grahyph4.tex is not present
	CtxTools | file oldgrhyph.tex is not present
	CtxTools |
	CtxTools | 0 changes in patterns and exceptions
	CtxTools | description found for language agr
	CtxTools | patterns saved in file lang-agr.pat

I then  ran
sudo texmfstart texexec --make --all
and cont-en.log shows
	(/Users/acbowen/Library/texmf/tex/context/enco-agr.tex)
	encoding        : coding agr is loaded
then
	loading         : Context Language Macros / Generic Patterns
	language        : patterns for agr not loaded
then
	) (/usr/local/teTeX/share/texmf.local/tex/context/base/lang-grk.tex
	loading         : Greek Language
	language        : patterns for gr not loaded
	language        : patterns for agr not loaded
	)
then
	language        : patterns agr for agr loaded (n=25,e=agr,m=agr)
	(/usr/local/teTeX/share/texmf.local/tex/context/patterns/lang-agr.pat)
	language        : hyphenations agr for agr loaded (n=25,e=agr,m=agr)
	(/usr/local/teTeX/share/texmf.local/tex/context/patterns/lang-agr.hyp)

The test file is:

\usemodule[ancientgreek] 
[font=GreekGentiumAlt,altfont=GreekOxoniensis,altscale=1.03]
\setupfontsynonym[GreekGentium]
\setupfontsynonym[GreekGentiumAlt]
\setupfontsynonym[GreekOxoniensis]

\def\grk{\localgreek}
\def\altgrk{\localaltgreek}

\starttext

\hyphenatedword{transformational}

\startgreek
\hyphenatedword{filosofo'umena}

filosofo'umena filosofo'umena filosofo'umena filosofo'umena  
filosofo'umena filosofo'umena filosofo'umena filosofo'umena  
filosofo'umena filosofo'umena filosofo'umena filosofo'umena  
filosofo'umena filosofo'umena filosofo'umena filosofo'umena  
filosofo'umena
\stopgreek

\stoptext

and the log file has
	ConTeXt  ver: 2006.09.13 23:47 MK II  fmt: 2006.9.13  int: english/ 
english
and
	language        : patterns nl->texnansi:texnansi->1->2:3 nl->ec:ec- 
 >2->2:3 fr->
	texnansi:texnansi->3->2:3 fr->ec:ec->4->2:3 de->texnansi:texnansi->5- 
 >2:3 de->e
	c:ec->6->2:3 it->texnansi:texnansi->7->2:3 it->ec:ec->8->2:3 pt- 
 >texnansi:texna
	nsi->9->2:3 pt->ec:ec->10->2:3 hr->ec:ec->11->2:3 pl->pl0:pl0->12- 
 >2:3 pl->ec:e
	c->13->2:3 pl->qx:qx->14->2:3 cz->il2:il2->15->2:3 cz->ec:ec->16- 
 >2:3 sk->il2:i
	l2->17->2:3 sk->ec:ec->18->2:3 sl->ec:ec->19->2:3 ru->t2a:t2a->21- 
 >2:3 en->ec:e
	c->22->2:3 uk->ec:ec->23->2:3 us->ec:ec->24->2:3 agr->agr:agr->25- 
 >2:3 da->ec:e
	c->26->2:3 sv->ec:ec->27->2:3 af->ec:ec->28->2:3 no->ec:ec->29->2:3  
deo->ec:ec-
	>30->2:3 es->ec:ec->31->2:3 ca->ec:ec->32->2:3 la->ec:ec->33->2:3 ro- 
 >ec:ec->34
	->2:3 tr->ec:ec->35->2:3 fi->ec:ec->37->2:3 hu->ec:ec->38->2:3 loaded

Yet, the output lacks Greek hyphenation—the English hyphenation is  
fine—and there are several overfull \hbox warnings.

What have I overlooked?

Alan