| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they 've [adv] [be] in | 5 |
|
| 2 | they 've [adv] [been] in | 5 |
|
| 3 | they 've [adv] be in | 5 |
|
| 4 | they 've [adv] been in | 5 |
|
