1) connected: 1 
1) connected: 1 
1) connected: 1 
2) connected: 1 
2) connected: 1 
2) connected: 1 
3) connected: 1 
3) connected: 1 
3) connected: 1 
4) connected: 1 
4) connected: 1 
4) connected: 1 
5) connected: 1 0 0 1 
6) connected: 1 0 0 1 
7) connected: 1 1 1 0 1 1 1 
