| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [be] [noun pl] | 1538 |
|
| 2 | [pron] [vb mod] [be] [noun pl] | 1538 |
|
| 3 | [pron] could [be] [noun] | 308 |
|
| 4 | [pron] could [be] [noun pl] | 108 |
|
