| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could see [pers pn] at | 5 |
|
| 2 | [pron] could see [pers pn] at | 5 |
|
| 3 | could [adv] see [pers pn] at | 11 |
|
| 4 | could [not/n't] see [pers pn] at | 8 |
|
| 5 | could not see [pers pn] at | 8 |
|
| 6 | could n't see [pers pn] at | 6 |
|
