| **<aid="rougail.var1"name="rougail.var1">rougail.var1</a>**<br/>[`string`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `multiple``standard``mandatory``unique` | A second variable.<br/>**Default**: <br/>• a<br/>• b<br/>• c |
| **<aid="rougail.var2"name="rougail.var2">rougail.var2</a>**<br/>[`choice`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard``mandatory` | A first variable.<br/>**Choices**: the value of the variable "[A second variable](#rougail.var1)"<br/>**Default**: a |
| **<aid="rougail.var3"name="rougail.var3">rougail.var3</a>**<br/>[`choice`](https://rougail.readthedocs.io/en/latest/variable.html#variables-types) `standard``mandatory` | A third variable.<br/>**Choices**: the value of the variable "[A second variable](#rougail.var1)"<br/>**Default**: the value of the variable "[A first variable](#rougail.var2)" |