| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] [pron] [vb past] [been] [vb pp] | 6 |
|
| 2 | we [vb past] [pron] [vb past] been [vb pp] | 6 |
|
| 3 | we [vb past] [pron] [vb past] [be] [vb pp] | 6 |
|
| 4 | we [vb past] [pron] [vb past] be [vb pp] | 6 |
|
