<s>
Khitan	B-Algorithm
scripts	I-Algorithm
may	O
refer	O
to	O
one	O
of	O
two	O
mutually	O
exclusive	O
scripts	O
used	O
by	O
the	O
Khitan	O
people	O
during	O
the	O
10th	O
–	O
12th	O
centuries	O
:	O
</s>
