digraph{
	9 -> 10 -> 11 -> 12;

9[ fontname="Courier" shape=box width=0 height=0 margin="0,0"
	label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
	<TR><TD>"Courier"</TD></TR>
	<TR><TD>"ABCDEFGHIJLKLMNOPQRSTUVWXYZ"</TD></TR>
	<TR><TD>"abcdefghijlklmnopqrstuvwxyz"</TD></TR>
	<TR><TD>"ABCDEFGHIJLKLMNOPQRSTUVWXYZ\nabcdefghijlklmnopqrstuvwxyz"</TD></TR>
	</TABLE>>];

10[ fontname="Courier-Bold" shape=box width=0 height=0 margin="0,0"
	label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
	<TR><TD>"Courier-Bold"</TD></TR>
	<TR><TD>"ABCDEFGHIJLKLMNOPQRSTUVWXYZ"</TD></TR>
	<TR><TD>"abcdefghijlklmnopqrstuvwxyz"</TD></TR>
	<TR><TD>"ABCDEFGHIJLKLMNOPQRSTUVWXYZ\nabcdefghijlklmnopqrstuvwxyz"</TD></TR>
	</TABLE>>];

11[ fontname="Courier-BoldOblique" shape=box width=0 height=0 margin="0,0"
	label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
	<TR><TD>"Courier-BoldOblique"</TD></TR>
	<TR><TD>"ABCDEFGHIJLKLMNOPQRSTUVWXYZ"</TD></TR>
	<TR><TD>"abcdefghijlklmnopqrstuvwxyz"</TD></TR>
	<TR><TD>"ABCDEFGHIJLKLMNOPQRSTUVWXYZ\nabcdefghijlklmnopqrstuvwxyz"</TD></TR>
	</TABLE>>];

12[ fontname="Courier-Oblique" shape=box width=0 height=0 margin="0,0"
	label=<<TABLE BORDER="0" CELLBORDER="1" CELLSPACING="0">
	<TR><TD>"Courier-Oblique"</TD></TR>
	<TR><TD>"ABCDEFGHIJLKLMNOPQRSTUVWXYZ"</TD></TR>
	<TR><TD>"abcdefghijlklmnopqrstuvwxyz"</TD></TR>
	<TR><TD>"ABCDEFGHIJLKLMNOPQRSTUVWXYZ\nabcdefghijlklmnopqrstuvwxyz"</TD></TR>
	</TABLE>>];

}