1
D
S
U
0
1
1
D
S
U
0
D
D
D
0
0
0
S
S
S
S
0
0
U
U
U
U
U
0
0
0
0
0
0
0
|
| 1 | D | S | U | 0 |
| 1 | 1 | D | S | U | 0 |
| D | D | D | 0 | 0 | 0 |
| S | S | S | S | 0 | 0 |
| U | U | U | U | U | 0 |
| 0 | 0 | 0 | 0 | 0 | 0 |