| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have [adv] [been] [adv] for | 5 |
|
| 2 | they have [adv] [be] [adv] for | 5 |
|
| 3 | they have [adv] be [adv] for | 5 |
|
| 4 | they have [adv] been [adv] for | 5 |
|
