.aH "SAMPLE LETTER"
.VL 4\"WARNING
.LI "\ \(rh"
.I The
nroff
.I and
troff
.I
outputs corresponding to the input text below
are shown on the following pages.
.R
.LE
.Es 0
.so dwsleti
.Ee
.SK 
.rs
.sp 10
.ce
.I
INSERT NROFF OUTPUT HERE
.R
.SK
.rs
.sp10
.I
.ce
INSERT TROFF OUTPUT HERE
.R
