Need help with concealment cipher



Recently I came across several forum posts that appear to employ
steganography in every message to conceal the plain text.

The messages appear to be plain text, however lack the grammatical
structure of ordinary speech.

I assume this to be a form of a homophonic whole word substitution
cipher, maintaining (to some degree) a certain grammatical integrity
of an ordinary sentence in order to conceal the plaintext.

<SEE SAMPLE#1 AND SAMPLE#2 BELOW>

"NICETEXT" is the only software I came across that would allow this
kind of encryption, however the software appears to be much too
complex to be utilized by a large user base within a field of what I
assume to be the average skilled computer user.

Is anyone aware of any software that would automate this process (web
based or stand alone Windows software)?

Also - what would be - in your view - the most efficient way to attack
this cipher? Encrypted messages are abundant, however dictionary and
keys are not available.

Thanks a lot for your help and input!

Amitiel


SAMPLE#1
----SNIP----
Subaru body parts, chart reading and a second weight in the armored
lack. Obsolete of the Dragons of Earth are size jokes of long, small,
or regular badge. Although Kankkunen later braided his riot in
Australia and tried his reluctant player of the generation in Sanremo,
Sainz distinguished on to count a sensory machinery.

Yet, this is loner in a input, colonial subaru. This drive cares one
of the most daily active imports in the deal. He has replaced held to
Mikan as not.

China has determined one of the locally-produced cradle levels,
criss-crossed by India with a race towards japanese, american 360s,
but they are opposing mph in their footsteps as their wide turn-in
appears.
----SNIP----

SAMPLE#2
----SNIP----
Saiki and Kamui meanwhile drive always show along there always, as the
objective and also rounds Saiki was especially thus ruled that Kamui
was the one on which the feather of pilot used; later, they focus each
4-cylinder better and see encounters, subaru robin. Electronically
raised present her other eye of head, her forgettable corporation
decline her not increased for time drivers.

The contacts are a company traction in the result Taurus, 1997 subaru
impreza. Years from these fields are trained towards the models' and
wheelarches' mixture sides.

Haseo acts to destroy size, which uses him to Harald, who believes him
clutch, subaru sti performance.
----SNIP----
.