-Checking- {sCity}/{sCategory} --> #^/([a-z]{1})/(.+?)/(.+?)(?:/|$)# : /a/1102000/alat-musik/view,gallery--<pre>Array
(
    [0] => /a/1102000/alat-musik/
    [1] => a
    [2] => 1102000
    [3] => alat-musik
)
</pre><!-- 0.00205206871033 seg. -->