-Checking- {sCity}/{sCategory} --> #^/([a-z]{1})/(.+?)/(.+?)(?:/|$)# : /a/1101408/بيع-جراج--<pre>Array
(
    [0] => /a/1101408/بيع-جراج
    [1] => a
    [2] => 1101408
    [3] => بيع-جراج
)
</pre><!-- 0.00182318687439 seg. -->