#include<bits/stdc++.h> using namespace std; string a; int main(){ cin>>a; int len=a.size(); for(int i=0;i<len;i++){ if((a[i]=='e'&&a[i+1]=='r')||(a[i]=='l'&&a[i+1]=='y')||(a[i]=='i'&&a[i+1]=='n'&&a[i+2]=='g'){ areplace(i,len,""); } } for(int i=0;i<len;i++){ cout<<a[i] } return 0; }