Prefixes starting with <BB>
<BB >
.
<BBA>
.
<BBB>
.
<BBC>
.
<BBD>
.
<BBF>
.
<BBL>
.
<BBM>
.
<BBN>
.
<BBP>
.
<BBQ>
.
<BBS>
.
<BBT>
.
<BBV>
.
<BBY>
.
<BB> (other)
.