#include<iostream>
#include<cstring>
using namespace std;
char x[105],y[105],*p,aux[105],r[105];
int main ()
{
    int n,m,b,s,i,j,nr=0;
    cin.getline(x,105);
    p=strtok(x," ");
    while(p!=0)
    {
        for(i=0;i<strlen(p);i++)
        {
            if(strchr("aeiouAEUIO",x[i])!=0)
            {

                strncpy(r+nr,p+i,1);
                nr++;
                strcat(r,"*");
                nr++;
            }
            else
            {
                strncpy(r+nr,p+i,1);
                nr++;
            }
        }
        p=strtok(0," ");
        strcat(r," ");
        nr++;
    }
    cout<<r;
    return 0;
}

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