| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could not [adv] [be] | 214 |
|
| 2 | could [adv] [be] said | 119 |
|
| 3 | could not [be] said | 60 |
|
| 4 | not [adv] [be] said | 16 |
|
