1 Some text (not containing zero).

Some text other (not containing zero). Some text above the graph identifyer is not alowed!

0 1 1
1 0 0
1 0 0

2 A simple example! The next example does not contain any text.

The adjacency matrix is:

0 1 1
1 0 1
1 1 0

3 Graph indentifyer is placed here and it must begin by number and (possibly) some text added.

0 1 0
1 0 1
0 1 1

-2 Graph identifyers do not have to be given in the increasing order!

0 1 0
1 0 1
0 1 0

75 

0 1
1 0
