*\input glenna
 (glenna.TEX 1 2 (basic.TEX 1 2 3 4)
! Undefined control sequence.
<argument> \bfon 
                 THE CHARACTERIZATION OF CRYSTALL...
...trline #1->\hbox to size{\hss #1
                                   \hss }
p.2,l.2 \ctrline{\bfON THE CHARACTERIZATION OF CRYSTALLOGRAPHIC GROUPS}
                                                                       
↑i
*\bf ON
! Illegal unit of measure (pt inserted).
<to be read again> 
                   2
p.2,l.3 \vskip l2
                 pt
↑
! You can't do that in horizontal mode.
p.2,l.5 \vskip
               l2pt
↑1
p.2,l.5 \vskip l
                2pt
↑i
*1
Overfull box, 36.6667 points too wide:
\hbox( 6.8333 + 1.9444)x 469.7550, glueset-1.0000
.\hbox( .0000 + .0000)x 20.0000
.\:a 2
.\:a p
.\:a t
.\glue 3.3333 plus 1.6667 minus 1.1111
.etc.
Overfull box, 21.6667 points too wide:
\hbox( 6.9444 + 1.9444)x 469.7550, glueset-1.0000
.\:a 1
.\:a 2
.\:a p
.\:a t
.\glue 3.3333 plus 1.6667 minus 1.1111
.etc.
! Undefined control sequence.
p.2,l.11 \leftvy
                -x\rightv=(\Sigma(y\downi-x\downi)\↑2)↑1/2.  A subgroup \Gamma
↑i
*\leftv y
! Undefined control sequence.
p.2,l.11 \leftvy-x\rightv=(\Sigma(y\downi
                                         -x\downi)\↑2)↑1/2.  A subgroup \Gamma
↑
! Undefined control sequence.
p.2,l.11 \leftvy-x\rightv=(\Sigma(y\downi-x\downi
                                                 )\↑2)↑1/2.  A subgroup \Gamma
↑¬
Type <cr> to continue, <lf> to flash error messages,
	1 or ... or 9 to ignore the next 1 to 9 tokens of input,
	i or I to insert something, e or E to edit, x or X to quit.
↑x
Type x again to exit:
No output file.