| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] been [prep] | 2390 |
|
| 2 | [pron] [vb past] friends [prep] | 42 |
|
| 3 | [vb past] been friends [prep] | 20 |
|
| 4 | [pron] [vb past] been friends | 15 |
|
