digraph graph_28
{
edge
[
dir = both
]
node_28_1
[
color = red
fontcolor = green
]
node_28_2
[
color = green
fontcolor = red
]
node_28_1 -> node_28_2
}
digraph graph_28
{
edge
[
dir = both
]
node_28_1
[
color = red
fontcolor = green
]
node_28_2
[
color = green
fontcolor = red
]
node_28_1 -> node_28_2
}