[this node : edges]
12198166 : 821
[adjacent node : edges]
12384499 : 821 12386155 : 821 12595258 : 821
[common edges between this node ( 12198166) and adjacent nodes shown in red]
12198166 :
821 12384499 :
821 12386155 :
821 12595258 :
821 12198166)
and adjacent nodes shown in red]