| 
                                 2 
             | 
    ↘ | 
                                 1 
             | 
    Container::getElements() improved | 
| 
                                 2 
             | 
    ↘ | 
                                 1 
             | 
    Form::getName() improved | 
| 
                                 2 
             | 
    ↘ | 
                                 1 
             | 
    Form::getDefaultsHandler() improved | 
| 
                                 2 
             | 
    ↘ | 
                                 1 
             | 
    Form::getMethod() improved | 
| 
                                 2 
             | 
    ↘ | 
                                 1 
             | 
    Form::getFormCounter() improved | 
| 
                                 2 
             | 
    ↘ | 
                                 1 
             | 
    Form::getAction() improved | 
| 
                                 12 
             | 
    ↘ | 
                                 3 
             | 
    Container::removeElement() improved | 
| 
                                 12 
             | 
    ↘ | 
                                 3 
             | 
    Container::elementExists() improved |