clear tiers from block pairings

I'm so sick of all these rankings being posted every other day. The best and most accurate way to Get the true rankings are to look at the block pairings.

AXO - Beta
Aephi - ZBT
Agd - ATO
Aopi - None
Aphi - Sig Chi
AXiD - Pike
Chio - Phi delt
Tri delt - SAE
DG - Phi Psi
DZ - sig Pi
Gamma Phi - Fiji
Theta - Kappa Sig
KD - Delt
Pi Phi - Tke
Zeta - Sig ep

So from these pairings you are able to clearly see the tiers. Sorry Aepi no matter how much you tell yourself you are so cool so you still are unable to ever get a block partner, as soon as you are able to do that then you can call yourself middle tier. (Ranking within tier is entirely personal preference, so organize them as you wish)

Sororities
Top: Pi Phi, DG, Aphi, Theta
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Upper mid: KD
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Mid: Agd, AXiD, ChiO, Tri Delt
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Lower mid: AXO, Aephi, DZ, Gamma Phi, Zeta
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Bottom: Aopi

Fraternities
Top: Sig Chi, Phi Psi, Kappa Sig, Tke
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Upper mid: Delt, Sae
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Mid: ATO, Pike, Phi Delt
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Lower mid: Aepi, Fiji, Sig Ep
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Bottom: Beta, Sig Pi, ZBT and everyone else