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Re: VMs: Robert Firth on Arabic
Hey,
it is a fantastic language, and it has a wonderful grammar, you should
enjoy the way of word construction in arabic...
And only an araber can spell "aburil".
Vladimir Sazonov
http://voynich.naobum.de
Knox Mix wrote:
Hello Vladimir,
And thanks. Somehow a paperback book, Arabic in a Nutshell, survived
two purges of books from my library in the past decade. I cannot
distinguish a jiggle from a squiggle without a magnifying glass and
the pages come unglued when I turn them. I will print your message and
clip it to the book. The introduction will be about as far as I go
with the book. VMS is left to right and top to bottom. A Semetic
Leonardo? Maybe just as likely a European along the land and sea
interface. All depending on whether this is the right track.
Ciao ...... Knox
vladimir@xxxxxxxx wrote:
Arabic is not so simple as Robert Firth supposes.
(1) Blanks between word and between letters inside a word are not
very clear.
Some letters need a small blank after them.
(2) Vowels can be written and can be omitted
(3) Points above and below consonants are very sufficient. If they
are omitted,
the text is still readable but poor recognisable.
For example, B,T,N,I share the same letter with different points
above and below.
(4) the end of the previous word makes change of the beginning of the
next word
For example, BISMILLAH-IRRAHMAN-URRAHIM, is actually a composition of
the following parts:
Bi-SMI-ALLAHI-AL-RAHMANU-AL-RAHIMI
So, here is a lot of ways to encript of arabic text
1.ignoring vocals / not ignoring vocals - it is a common to omit the
vocals
2.using acustical consonant change at word connection / not using
this consonant
change
3. ignoring the punctuation difference between consonants / not
ignoring such
difference
4. Ignoring/not ignoring the formal suffix "-UN" at all the subjects,
that is
not prononsed
5. Using different rules to set blanks between words and particles
6. Encipher left-to-the-write or right-to-the-left
These 6 points are enough to make it a difficult recognising of the
cipher
structure for arabic.
What are the arguments for arabics?
(1) In some marginal cases of enciphering, the Entropy becomes low.
(2) the letters have different initial and final form, dependent on a
blank
before and after it
(3) practically each "legal" combination of letters (see a Stolfi's
grammar)
becomes a legal word
(4) the blanks have not very striong meaning, the statistical
distribution of the 2-letter combinations is very similar
to the distribution of 2-letter combinations of letters before and
after the blank.
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