I have those links.For example, Point A with Point C, Point C with Point E, So, ACE is the cluster grouped from those links. Which module should I use? 
A   C
C   E
D   C
L   G
J   K
O   P
I   M
L   K
Now I want to cluster those links into those following groups:

ACED,

LKGJ,

OP

IM

In reply to how can I group those links together? by plagent

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