Prefixes starting with <HR>
<HR >
.
<HRA>
.
<HRB>
.
<HRC>
.
<HRD>
.
<HRE>
.
<HRH>
.
<HRK>
.
<HRL>
.
<HRP>
.
<HRS>
.
<HRT>
.
<HR> (other)
.