Prefixes starting with <bi>
<bi >
.
<bia>
.
<bib>
.
<bic>
.
<bid>
.
<bie>
.
<bif>
.
<big>
.
<bij>
.
<bik>
.
<bil>
.
<bim>
.
<bin>
.
<bio>
.
<bip>
.
<bir>
.
<bis>
.
<bit>
.
<biv>
.
<biw>
.
<biz>
.
<bi> (other)
.