.TL
Title

.LP
.nm 1 0 2 5
This text is requested to be numbered line by line. Hope it works correctly. We
need more lines. Keep on filling it up. Yes now you see the effect.
.LP
.nm

You see, all text beyond here is not numbered.

.TS
center tab(;) allbox;
c n.
a;1
b;2
c;3
.TE