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for MN = LR is 10 times weaker. Very strong constraints apply for the phase of ( δ q $_{11}$)$_{LR}$ from EDMs. For x = 4 and a phase smaller than 0.1, the EDM constraints on ( δ u,d,ℓ 11 )$_{LR}$ are weakened by a factor ∼ 6. 

While, in general, the low energy flavor measurements constrain only the combinations of the suppression factors from degeneracy and from alignment, such as Eq. (5.6), an interesting exception occurs when combining the measurements of K $^{0}$– K 0 and D $^{0}$– D 0 mixing to test the first two generation squark doublets. Here, for masses below the TeV scale, some level of degeneracy is unavoidable [16]: 

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