Edit in JSFiddle

angular.module('mainModule',["dependentModule","dependentModuleSecond"])
.config(function(){
  alert("In main config block");  
})
.run(function(){
    alert("In main run block");  
})

angular.module('dependentModule',[])
.config(function(){
  alert("In dependent config block");  
})
.run(function(){
    alert("In dependent run block");  
})

angular.module('dependentModuleSecond',[])
.config(function(){
  alert("In dependent second config block");  
})
.run(function(){
    alert("In dependent second run block");  
})

<div data-ng-app="mainModule">
    <div>
    
     </div>    
</div>