selbalvi lujvo

x2=b1 is in the future of/later than/after x1=b2 in time sequence; x2=b1 is latter; x1=b2 is former.

se balvi; see also lidne, clira

In notes:

bavji'i
x1 predicts that x2 (du'u) is true in/about future time/place x3 on grounds x4.