%S &lt;room1&gt;[ &lt;key1&gt;][,&lt;room2&gt;[ &lt;key2&gt;]]*: Enter one or more channels, optionally providing a channel key for each if needed.
%S &lt;room1&gt;[ &lt;key1&gt;][,&lt;room2&gt;[ &lt;key2&gt;]]*: Tatz'ib'aj jun o ch'aqa' chik q'asab'äl, akuchi' nacha' we natz'ib'aj jun ruk'u'x rutzij q'asab'äl qichin chi kijujunal we ke ri' najowäx.