دليل مرجعي (التعليمات الكاملة)

 
      .
      2.

] 
[
      
     
 .  4  2      1  3  .
] 
/ 

[
           
     ]    ./ . . [ 
  f2 ]  ) (.[
]  
 [
          .
]    [        
 .
]  [      .
599
f2:   ) (