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The following variables can be set in this section:
=over
=item B<a>
This variable I<dynamically> modifies the grammar based on its value.
=back
=head2 *** test ***
The following sections are valid on level 1:
=over
=item B<+/s+/>
The grammar of this section is I<dynamically> modified based on its name.
The following variables can be set in this section:
=over
=item B<a>
=item B<b>
=item B<c>
=back
Dynamical grammar changes for example instances of this section:
=over
=item B<s>: Less than three 's' letters have no effect
No changes that can be automatically described.
(End of dynamical grammar changes for example instance C<s>.)
=item B<ss>: Less than three 's' letters still have no effect
No changes that can be automatically described.
(End of dynamical grammar changes for example instance C<ss>.)
=item B<sss>: More than two 's' letters do have an effect
The following variables are not valid anymore:
=over
=item c
=back
(End of dynamical grammar changes for example instance C<sss>.)
=back
(End of dynamical grammar changes for example instances of section C</s+/>.)
=back
Dynamical grammar changes for example values of variable C<a>:
=over
=item B<1>: Values other than 2 have no effect
No changes that can be automatically described.
(End of dynamical grammar changes for variable C<a> example value C<1>.)
=item B<2>: This creates new variables 'b' and 'c'
The following new variables are valid:
=over
=item B<b>
=item B<c>
Default value: c = 5
=back
(End of dynamical grammar changes for variable C<a> example value C<2>.)
=back
(End of dynamical grammar changes for example values of variable C<a>.)
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