ladder program examples

hello I really like this forum it helped me a lot
well all what I want is to give me some good examples of a ladder program
if it 's possible I want it cx programmer program
well if it possible some complicated examples
:site:

Best example I have seen for a while is

 2B                            ?

-| | -------------------------( )

 2B     |

-|/|----

http://program-plc.blogspot.de/2012/06/how-to-create-plc-ladder-use-mitsubishi.html

Scroll down click on CX or whatever you prefer.