| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [adv] in | 481 |
|
| 2 | i [vb past] [adv] been | 452 |
|
| 3 | [vb past] [adv] been in | 336 |
|
| 4 | i [vb past] been in | 69 |
|
