<keyword>fourier</keyword>
<keyword>fwd</keyword>
<keyword>generalize</keyword>
- <keyword>goal</keyword>
<keyword>id</keyword>
<keyword>intro</keyword>
<keyword>intros</keyword>
<keyword>solve</keyword>
<keyword>do</keyword>
<keyword>repeat</keyword>
- <keyword>end</keyword>
<keyword>first</keyword>
<keyword>focus</keyword>
<keyword>unfocus</keyword>
<keyword>progress</keyword>
+ <keyword>skip</keyword>
</keyword-list>