#include<stdio.h>
#include<string.h>


int main()
{
	int t,i;
	scanf("%d",&t);
	t++;
	while(t--)
	{
		char s[40]={0};
		gets(s);
		int length = strlen(s);
		for(i=length-1;i>=0;i--)
		{
			if(s[i]>='a'&&s[i]<='z')
			{
				printf("%c",s[i]);
			}
		}
		printf("\n");
	}
}