| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be present | 270 |
|
| 2 | [prep] be present | 268 |
|
| 3 | [prep] being present | 18 |
|
| 4 | of be present | 7 |
|
| 5 | by be present | 5 |
|
