zanrai lujvo

t1=z1 is most favourable among set/range t4 in property z2 according to standard z3.

Cf. zabna, traji, zanmau, xagrai, mecyxlarai.

In notes:

mecyxlarai
m1=x1 is the best/[least bad] among set/range t4 for x2 by standard x3.
xagrai
t1=x1 is the best among set/range t4 for x2 by standard x3.