/*
TASK: morse
LANG: C
*/
#include<stdio.h>
#include<string.h>
     char s2[256];
     int n;
int main(){
     int i,j,q;
     gets(s2);
     n=strlen(s2);
     for(i=0;i<n;i++){
      if(s2[i]=='A' || s2[i]=='a')printf(".-");
      if(s2[i]=='B' || s2[i]=='b')printf("-...");
      if(s2[i]=='C' || s2[i]=='c')printf("-.-.");
      if(s2[i]=='D' || s2[i]=='d')printf("-..");
      if(s2[i]=='E' || s2[i]=='e')printf(".");
      if(s2[i]=='F' || s2[i]=='f')printf("..-.");
      if(s2[i]=='G' || s2[i]=='g')printf("--.");
      if(s2[i]=='H' || s2[i]=='h')printf("....");
      if(s2[i]=='I' || s2[i]=='i')printf("..");
      if(s2[i]=='G' || s2[i]=='j')printf(".---");
      if(s2[i]=='K' || s2[i]=='k')printf("-.-");
      if(s2[i]=='L' || s2[i]=='l')printf(".-..");
      if(s2[i]=='M' || s2[i]=='m')printf("--");
      if(s2[i]=='N' || s2[i]=='n')printf("-.");
      if(s2[i]=='O' || s2[i]=='o')printf("---");
      if(s2[i]=='P' || s2[i]=='p')printf(".--.");
      if(s2[i]=='Q' || s2[i]=='q')printf("--.-");
      if(s2[i]=='R' || s2[i]=='r')printf(".-.");
      if(s2[i]=='S' || s2[i]=='s')printf("...");
      if(s2[i]=='T' || s2[i]=='t')printf("-");
      if(s2[i]=='U' || s2[i]=='u')printf("..-");
      if(s2[i]=='V' || s2[i]=='v')printf("...-");
      if(s2[i]=='W' || s2[i]=='w')printf(".--");
      if(s2[i]=='X' || s2[i]=='x')printf("-..-");
      if(s2[i]=='Y' || s2[i]=='y')printf("-.--");
      if(s2[i]=='Z' || s2[i]=='z')printf("--..");
      if(s2[i]=='1')printf(".----");
      if(s2[i]=='2')printf("..---");
      if(s2[i]=='3')printf("...--");
      if(s2[i]=='4')printf("....-");
      if(s2[i]=='5')printf(".....");
      if(s2[i]=='6')printf("-....");
      if(s2[i]=='7')printf("--...");
      if(s2[i]=='8')printf("---..");
      if(s2[i]=='9')printf("----.");
      if(s2[i]=='0')printf("-----");
      if(s2[i]=='.')printf(".-.-.-");
      if(s2[i]==',')printf("--..--");
      if(s2[i]=='-')printf("-..-.");
      if(s2[i]=='?')printf("..--..");
      if(s2[i]==' '){
       printf(".-.-.");
       while(s2[i]==' '){
	i++;
}
      if(s2[i]!=' ')i--;
}
      printf(" ");
}
    printf("...-.-\n");
return 0;
}
