| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [been] in [noun] [prep] | 146 |
|
| 2 | [adv] [been] [prep] [noun] for | 44 |
|
| 3 | [adv] [been] in [noun] for | 43 |
|
| 4 | [adv] [be] in [noun] for | 41 |
|
