#include <iostream>
using namespace std;
int main() {
char k[2], l[2], s[2];
cin >> k;
if (k[0] == 'a') {
if (k[1] == '8') {
l[0] = char (k[0] - 3);
l[1] = k[1];
}
else {
if (k[1] == '1') {
l[0] = k[0];
l[1] = char (k[1] + 3);
}
else {
l[0] = k[0];
l[1] = char (k[1] - 1);
}
}
}
if (k[0] != 'h' && k[1] != 8 && k[1] != 1) {
s[0] = char (k[0] + 1);
s[1] = char (k[1] + 1);
if (k[0] != 'a') {
l[0] = char (k[0] - 1);
l[1] = k[1];
}
}
else {
if (k[0] == 'h' && k[1] == '8') {
s[0] = 'g';
s[1] = '7';
l[0] = 'h';
l[1] = char (k[1] - 3);
}
else {
if (k[0] == 'h') {
s[0] = 'g';
s[1] = char (k[1] + 1);
l[0] = char (k[0] - 3);
l[1] = k[1];
}
else {
s[0] = char (k[0] + 1);
s[1] = '7';
if (k[0] != 'a') {
l[0] = char (k[0] - 1);
l[1] = k[1];
}
}
}
}
cout << l[0] << l[1] << endl << s[0] << s[1];
return 0;
}
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