<s>
Nova	B-Algorithm
N	I-Algorithm
176	I-Algorithm
is	O
an	O
undeciphered	O
manuscript	O
codex	O
held	O
at	O
the	O
Institute	O
of	O
Oriental	O
Manuscripts	O
(	O
IOM	O
)	O
of	O
the	O
Russian	O
Academy	O
of	O
Sciences	O
in	O
Saint	O
Petersburg	O
,	O
Russia	O
.	O
</s>
<s>
A	O
relatively	O
large	O
number	O
of	O
memorial	O
inscriptions	O
written	O
in	O
both	O
the	O
Khitan	O
large	O
script	O
and	O
the	O
Khitan	B-Algorithm
small	I-Algorithm
script	I-Algorithm
are	O
known	O
,	O
but	O
there	O
are	O
no	O
surviving	O
printed	O
books	O
in	O
either	O
Khitan	O
script	O
,	O
and	O
no	O
Chinese	O
glossaries	O
of	O
the	O
Khitan	O
language	O
.	O
</s>
<s>
Nova	B-Algorithm
N	I-Algorithm
176	I-Algorithm
is	O
therefore	O
the	O
only	O
known	O
example	O
of	O
a	O
full-length	O
manuscript	O
text	O
written	O
in	O
the	O
Khitan	O
language	O
(	O
in	O
either	O
of	O
the	O
two	O
Khitan	O
scripts	O
)	O
to	O
have	O
survived	O
to	O
the	O
present	O
day	O
.	O
</s>
