| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | often [verb] at the | 43 |
|
| 2 | often [vb pp] at the | 20 |
|
| 3 | often [vb base] at the | 8 |
|
| 4 | often lie at the | 6 |
|
| 5 | often [v-ing] at the | 6 |
|
