| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] which have [been] | 3601 |
|
| 2 | [noun] have [been] [det] | 266 |
|
| 3 | [noun] which have [det] | 161 |
|
| 4 | which have [been] [det] | 15 |
|
