<keyword>inductive</keyword>
<keyword>coinductive</keyword>
<keyword>let</keyword>
- <keyword>lemma</keyword>
+ <keyword>fact</keyword>
+ <keyword>lemma</keyword>
<keyword>remark</keyword>
<keyword>axiom</keyword>
<keyword>coinductive</keyword>
<keyword>corec</keyword>
<keyword>default</keyword>
+ <keyword>discriminator</keyword>
<keyword>for</keyword>
<keyword>include</keyword>
<keyword>include'</keyword>