| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | shall [vb infin] at [art] [adj] | 12 |
|
| 2 | shall look at [art] [adj] | 11 |
|
| 3 | shall look at [art] [adj] | 11 |
|
| 4 | shall [verb] at [art] [adj] | 9 |
|
| 5 | shall [verb] at the [adj] | 6 |
|
| 6 | shall [verb] at a [adj] | 6 |
|
