| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [pron] [pron] could [adv] | 66 |
|
| 2 | be [pron] [pron] [vb mod] not | 46 |
|
| 3 | be [pron] [pron] [modal v] not | 46 |
|
| 4 | be [pron] [pron] could [not/n't] | 45 |
|
| 5 | be [pron] [pron] could not | 45 |
|
| 6 | [be] [pron] [pron] could not | 20 |
|
| 7 | be [pron] [pron] could not | 20 |
|
