#include<iostream>
#include<algorithm>
using namespace std;
int main()
{
char str[15];
register int n,len;
//freopen("in.txt","r",stdin);
scanf("%d",&n);
gets(str);
while(n--)
{
gets(str);
len=strlen(str);
sort(str,str+len);
do{
printf("%s\n",str);
}while(next_permutation(str,str+len));
printf("\n");
}
return 0;
}
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