Prefixes starting with <Boo>
<Boo >
.
<Boob>
.
<Bood>
.
<Boog>
.
<Book>
.
<Bool>
.
<Boom>
.
<Boon>
.
<Boor>
.
<Boos>
.
<Boot>
.
<Booy>
.
<Booz>
.
<Boo> (other)
.