<s>
FortranM	B-Language
is	O
a	O
computer	B-Language
language	I-Language
for	O
modular	O
parallel	B-Operating_System
programming	I-Operating_System
.	O
</s>
<s>
Its	O
syntax	O
is	O
based	O
on	O
Fortran	B-Application
but	O
has	O
additional	O
elements	O
such	O
as	O
channels	O
and	O
ports	O
for	O
communication	O
between	O
processes	O
.	O
</s>
<s>
In	O
FortranM	B-Language
processes	O
communicate	O
by	O
sending	O
and	O
receiving	O
messages	O
on	O
channels	O
.	O
</s>
