<s>
This	O
is	O
a	O
list	B-Application
of	I-Application
Plan	I-Application
9	I-Application
programs	I-Application
.	O
</s>
<s>
Many	O
of	O
these	O
programs	O
are	O
very	O
similar	O
to	O
the	O
UNIX	B-Application
programs	I-Application
with	O
the	O
same	O
name	O
,	O
others	O
are	O
to	O
be	O
found	O
only	O
on	O
Plan	B-Operating_System
9	I-Operating_System
.	O
</s>
