638 kalNakaBtVkic©én]b,tþiehtucracrN_minTan;c,as;las; samIxøÜnGacesñIsuMGgÁkarb:UlIsb¤GgÁkarRKb;RKgpøÚvfñl;eFVIkarvinicä½y. (A)O(B)X