| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been under | 10 |
|
| 2 | which have [been] under | 5 |
|
| 3 | [Wh det] have [been] under | 5 |
|
| 4 | which have [been] under | 5 |
|
