| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could not tell [pron] the | 13 |
|
| 2 | [pron] could [not/n't] tell [pron] the | 13 |
|
| 3 | [pron] could [adv] tell [pron] the | 13 |
|
| 4 | [pron] could n't tell [pron] the | 8 |
|
| 5 | [pron] could not tell [pron] the | 5 |
|
| 6 | [pron] could tell [pron] the [noun] | 5 |
|
