| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could be [adv] [adj] | 390 |
|
| 2 | [vb base] [pron] could be [adv] | 36 |
|
| 3 | [vb base] [pron] could be [adj] | 35 |
|
| 4 | [vb base] [pron] be [adv] [adj] | 14 |
|
