| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [adv] [be] [noun] | 622 |
|
| 2 | have [adv] [be] [noun] | 527 |
|
| 3 | [verb] previously [be] [noun] | 21 |
|
| 4 | have previously [be] [noun] | 21 |
|
