ߓߍ߲߬ ߞߍߣߍ߲߫ ߡߍ߲ ߡߵߊ߬ ߛߌߦߊߡߊ߲ ߘߐ߫ ߸ ߏ߬ ߟߋ ߦߴߊ߬ ߘߊߡߌ߬ߘߊ ߘߌ߫ ߘߓߊ߬ߓߌߟߊ ߟߊ߫ (߃߅߄-߄߃߀) ߸ ߏ߬ ߡߍ߲ ߦߋ߫ ߟߊ߲߬ߓߋ߬ ߟߊ߫ ߞߍߢߊߖߏߣߊ ߕߋ߬ߟߋ ߟߊ߫ ߕߌ߯ߕߌ߯ ߸ ߞߊ߬ ߓߊ߲߫ ߟߊ߬ߟߐ߲߬ߠߌ߲߬ߦߊ߬ ߝߙߎߕߎߕߎ ߟߊߞߎߣߎ߲ ߕߎ߬ߡߊ ߡߊ߬ ߝߊ߯ߘߐߞߍ߫ ߁߁߲ ߟߊߓߊ߲ ߠߊ߫ ߸ ߕߍߡߊ߫ ߝߊ߯ߘߐߞߍ ߘߊߡߌߘߊ ߛߊ߲ߘߐߟߊ ߞߊ߬ߣߌ߲߫.