| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [noun sg] | 3395 |
|
| 2 | [modal v] be at | 1456 |
|
| 3 | be at [noun sg] | 608 |
|
| 4 | [modal v] at [noun sg] | 21 |
|
