| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] been [v-ing] for | 60 |
|
| 2 | [vb past] been [v-ing] [pers pn] for | 57 |
|
| 3 | i [vb past] been [v-ing] [pers pn] | 34 |
|
