| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [modal v] [verb] at | 991 |
|
| 2 | [noun sg] shall [verb] [prep] | 171 |
|
| 3 | [noun sg] shall [verb] [prep] | 171 |
|
| 4 | [noun] shall [verb] at | 7 |
|
| 5 | [noun sg] shall [verb] at | 5 |
|
