#include <bits/stdc++.h> 
using namespace std;
int main(){
	string a;
	int s=0,c1=0,c2=0,c3=0,c4=0,c5=0,c6=0,c7=0,c8=0,c9=0,c10=0,c11=0,c12=0,c13=0;
	long long T;
	cin>>T;
	int n[T][17];
	for (int i=0;i<T;++i){
		cin>>a;
		for (int j=0;j<17;++j){	
		n[i][j]=a[j];
	}
	}
	for (int i=0;i<T;++i){
		for (int j=0;j<17;++j){
			if (n[i][j]=='D' or n[i][j]=='X'){
				s+=1;
			}
			else if (n[i][j]=='1'){
				c1+=1;
			}
			else if (n[i][j]=='2'){
				c2+=1;
			}
			else if (n[i][j]=='3'){
				c3+=1;
			}
			else if (n[i][j]=='4'){
				c4+=1;
			}
			else if (n[i][j]=='5'){
				c5+=1;
			}
			else if (n[i][j]=='6'){
				c6+=1;
			}
			else if (n[i][j]=='7'){
				c7+=1;
			}
			else if (n[i][j]=='8'){
				c8+=1;
			}
			else if (n[i][j]=='9'){
				c9+=1;
			}
			else if (n[i][j]=='T'){
				c10+=1;
			}
			else if (n[i][j]=='J'){
				c11+=1;
			}
			else if (n[i][j]=='Q'){
				c12+=1;
			}
			else if (n[i][j]=='K'){
				c13+=1;
			}
			
			
	}
	if (s==2 or c1==4 or c2==4 or c3==4 or c4==4 or c5==4 or c6==4 or c7==4 or c8==4 or c9==4 or c10==4 or c11==4 or c12==4 or c13==4){
				cout<<"Yes"<<endl;
			}
	else{
		cout<<"No"<<endl;
	}
	s=0,c1=0,c2=0,c3=0,c4=0,c5=0,c6=0,c7=0,c8=0,c9=0,c10=0,c11=0,c12=0,c13=0;
	}
	return 0;
}