<s>
Elliott	B-Language
ALGOL	I-Language
is	O
a	O
compiler	B-Language
for	O
the	O
programming	O
language	O
ALGOL	B-Language
60	I-Language
,	O
for	O
the	O
Elliott	B-Device
803	I-Device
computer	O
made	O
by	O
Elliott	O
Brothers	O
in	O
the	O
United	O
Kingdom	O
.	O
</s>
<s>
It	O
differed	O
slightly	O
from	O
the	O
reference	O
version	O
of	O
ALGOL	B-Language
,	O
particularly	O
in	O
the	O
supported	O
character	O
set	O
.	O
</s>
<s>
First	O
released	O
in	O
February	O
1962	O
,	O
it	O
is	O
believed	O
to	O
be	O
the	O
first	O
implementation	O
of	O
an	O
ALGOL	B-Language
60	I-Language
compiler	B-Language
in	O
a	O
commercial	O
context	O
and	O
was	O
an	O
unexpectedly	O
popular	O
product	O
for	O
the	O
company	O
.	O
</s>
