-Checking- {sCity}/{sCategory} --> #^/([a-z]{1})/(.+?)/(.+?)(?:/|$)# : /a/4972872/حيوانات/view,list--<pre>Array
(
    [0] => /a/4972872/حيوانات/
    [1] => a
    [2] => 4972872
    [3] => حيوانات
)
</pre><!-- 0.00245499610901 seg. -->