| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the [noun sg] have been under | 18 |
|
| 2 | the [noun sg] have been under | 18 |
|
| 3 | the [noun sg] had been under | 13 |
|
| 4 | the [noun sg] has been under | 5 |
|
