#include<bits/stdc++.h>
using namespace std;

string s;
string mir="A   3  HIL JM O   2TUVWXY51SE Z  8 ";
string ans[4]={"not a palindrome.","a regular palindrome.","a mirrored string.","a mirrored palindrome."}; 

char rev(char ch)
{
	if(isalpha(ch))
		return mir[ch-'A'];
	else
		return mir[ch-'0'+25];
}

int main()
{
	while(cin>>s)
	{
		int len=s.length();
		bool p=1,m=1;
		for(int i=0;i<(len+1)/2;i++)
		{
			if(s[i]!=s[len-i-1])
				p=0;
			if(rev(s[i])!=s[len-i-1])
				m=0;
		}
		cout<<s<<" -- is "<<ans[m*2+p]<<endl<<endl;
	}
	return 0;
 }