| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] present when [art] [noun sg] | 10 |
|
| 2 | [be] present when [art] [noun sg] | 10 |
|
| 3 | [be] present when the [noun sg] | 9 |
|
| 4 | [be] present when the [noun sg] | 9 |
|
