| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv] been | 6468 |
|
| 2 | [vb base] [adv] of | 452 |
|
| 3 | [vb base] been of | 54 |
|
| 4 | [adv] been of | 38 |
|
