| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they had [vb pp] [pron] at [det] | 5 |
|
| 2 | they [vb past] [vb pp] [pron] at [det] | 5 |
|
| 3 | they have [vb pp] [pron] at [det] | 5 |
|
