| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] at the same [noun sg] | 85 |
|
| 2 | be [verb] at the [det] [noun sg] | 85 |
|
| 3 | [be] [vb pp] at the [det] [noun sg] | 75 |
|
| 4 | [be] [verb] at the [det] time | 61 |
|
| 5 | [be] [v-ing] at the [det] [noun sg] | 10 |
|
| 6 | [be] [verb] at the [det] level | 5 |
|
| 7 | [be] held at the [det] [noun sg] | 5 |
|
| 8 | [be] hold at the [det] [noun sg] | 5 |
|
