| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [pron] [be] drinking | 5 |
|
| 2 | [vb past] [pron] [vb past] [be] drinking | 7 |
|
| 3 | [vb past] [pron] [verb] [be] drinking | 7 |
|
| 4 | [vb past] [pron] have [be] drinking | 7 |
|
