#include <iostream>#include <cstdio>#include <cstdlib>#include <cstring>#include<string>#include <vector>#define INF 1E9using namespace std;vector<int> map[16];bool ok[10][10];int vis[10];void init(){ int i,now=0; for(i=1;i<10&&now<15;i++) { map[now].push_back(i); map[now+1].push_back(i); map[now+4].push_back(i); map[now+5].push_back(i); now++; if(i%3==0)now++; } return;}bool dfs(int m){ int i; vis[m]=-1; for(i=1;i<10;i++) { if(!ok[m][i])continue; if(vis[i]<0)return 0; if(!vis[i]&&!dfs(i))return 0; } vis[m]=1; return 1;}bool topo(){ for(int i=1;i<10;i++) if(!vis[i]&&!dfs(i))return 0; return 1;}int main(){ init(); string s; int i,t,j; while(cin>>s&&s!="ENDOFINPUT") { memset(vis,0,sizeof(vis)); memset(ok,0,sizeof(ok)); for(i=0;i<16;i++) {scanf("%d",&t);for(j=0;j<map[i].size();j++){ if(t==map[i][j])continue; ok[t][map[i][j]]=1;} } if(topo())cout<<"THESE WINDOWS ARE CLEAN"<<endl; else cout<<"THESE WINDOWS ARE BROKEN"<<endl; cin>>s; }}
