pinpaudu'i lujvo

d1 is in the same row(s) as d2, row(s) pa1=pi1 is a part of whole/mass pa2 in frame of reference pi2.

x3 could be a table/chart, but also some other object. See also: same column (=rajypaudu'i).

In notes:

rajypaudu'i
d1 is in the same column(s) as d2, column(s) pa1=r1 is/are a part of whole/mass pa2 in frame of reference r2.