#include <iostream>
#include <algorithm>
#include <string>
#include <map>
using namespace std;

map<string,string> m;

void make() {
  const static string d = "TLURD";
  const static string p = "w kstnhmyr";
  const static string c = "aiueo";
  for(int i = 0; i <= 9; ++i) {
    if(i == 0) {
      m["0T"]  = "wa";
      m["0D"]  = "wo";
      m["0U"]  = "nn";
    } else {
      for(int j = 0; j < 5; ++j) {
        string key = string(1, '0'+i) + d[j];
        string s = "";
        if(i != 1) s += p[i];
        s += c[j];
        m[key] = s;
      }
    }
  }
}

int main() {
  make();
  string str;
  while(cin >> str) {
    for(int i = 0; i < str.size(); i += 2) {
      cout << m[str.substr(i,2)];
    }
    cout << endl;
  }
  return 0;
}