selzba lujvo

x1 is made/assembled/built by x2 from materials/components x3.

See also zbasu, selfi'i.

In notes:

cmuselzba
x1=z2=j1 is an infrastructure built by x2=z=1 out of x3=z3 for x4=j2
selfi'i
x1 is a creation/invention with inventor x2 with invention purpose x3 with inspiration x4.
selzbazbaske
x1 is the civil engineering about construction x2
sezyselzba
x1 is self-made/homemade by x2 from materials/components x3.