| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] at about the | 54 |
|
| 2 | [verb] at about the | 54 |
|
| 3 | [vb pp] at about the | 22 |
|
| 4 | [vb past] at about the | 13 |
|
| 5 | [vb -s] at about the | 5 |
|
| 6 | [v-ing] at about the | 5 |
|
