Depends, most of the netting clans will pact whoever and tend to keep to themselves. Pan, Tko, and Sota come to mind. The ones that don't pact out are ones looking for wars. NBK and CC I would venture to guess.
At the beginning of the game, every clan enjoys a DNH from clan Cerberus. However, if you attack the Cerberus clan one time, that opens the door for the random landgrabs coming back to your clan.
Other than, that, everyone have fun. :) And even that is fun, trust me.
I don't need anger management, people need to stop pissing me off!