Stoll, Steven R. wrote:
After solving the case sensitivity issue, separating the alternations, and
solving the un-escaped /, here is what we are left with.
(p(ost)?[.\s]*o(ffice)?[.\s]*box)
po(b|x|drawer|stoffice|[ ]bx|box)
p[\/]o
b(x|ox|uzon)
a(partado|ptdo)
If we unroll that to
post[.\s]*o(ffice)?[.\s]*box
p[.\s]*o(ffice)?[.\s]*box
pob
pox
podrawer
postoffice
po[ ]bx
pobox
p[\/]o
bx
box
buzon
apartado
aptdo
reassembling it, we obtain
(?:p(?:o(?:st(?:[.\s]*o(ffice)?[.\s]*box|office)|(?:
b)?x|b(?:ox)?|drawer)|[.\s]*o(ffice)?[.\s]*box|\/o)|ap(?:arta|t)do|b(?:uzon|o?x))
I'm happy that they thought to check for 'pox' as a shorthand to
postoffice box. I'll remember to use that next time I need to address
such a letter.
David
