| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pers pn] [vb past] at [det] | 31 |
|
| 2 | if [pron] [vb past] at [det] | 31 |
|
| 3 | if [pron] [vb past] at all | 21 |
|
| 4 | if they [vb past] at [det] | 13 |
|
| 5 | if they [vb past] at [det] | 13 |
|
| 6 | if [pron] looked at [det] | 5 |
|
