Prefixes starting with <b>

<b > . <b#> . <bS> . <bT> . <ba> . <bb> . <bc> . <bd> . <be> . <bf> . <bg> . <bh> . <bi> . <bj> . <bk> . <bl> . <bm> . <bn> . <bo> . <bp> . <br> . <bs> . <bt> . <bu> . <bv> . <bw> . <by> . <b> . <b> . <b> (other) .