import java.util.*;class A{public static void main(String[]args){String t,s=new Scanner(System.in).nextLine().toLowerCase();char c;for(int i=0;;i++){c=s.charAt(i);t=c=='a'?"Alpha":c=='b'?"Bravo":c=='c'?"Charlie":c=='d'?"Delta":c=='e'?"Echo":c=='f'?"Foxtrot":c=='g'?"Golf":c=='h'?"Hotel":c=='i'?"India":c=='j'?"Juliet":c=='k'?"Kilo":c=='l'?"Lima":c=='m'?"Mike":c=='n'?"November":c=='o'?"Oscar":c=='p'?"Papa":c=='q'?"Quebec":c=='r'?"Romeo":c=='s'?"Sierra":c=='t'?"Tango":c=='u'?"Uniform":c=='v'?"Victor":c=='w'?"Whiskey":c=='x'?"X-ray":c=='y'?"Yankee":c=='z'?"Zulu":String.valueOf(c);System.out.print(t+" ");}}}