| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be [adj] [pron] [modal v] | 373 |
|
| 2 | [pron] be [adj] [pron] could | 269 |
|
| 3 | [pers pn] be [adj] [pron] could | 224 |
|
| 4 | it [be] [adj] [pron] could | 52 |
|
| 5 | it be [adj] [pron] could | 52 |
|
