| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [verb] be [adv] | 143 |
|
| 2 | [vb base] [pron] [verb] be [adv] | 115 |
|
| 3 | [vb base] [pron] could [verb] [adv] | 68 |
|
| 4 | [vb base] [pron] could [verb] be | 44 |
|
| 5 | [vb base] [pron] could be [adv] | 36 |
|
