Prefixes starting with <gu>
<gua>
.
<gub>
.
<gue>
.
<gui>
.
<gul>
.
<gum>
.
<gun>
.
<gur>
.
<gus>
.
<gut>
.
<guy>
.
<guz>
.
<gu> (other)
.