| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [not/n't] speak | 111 |
|
| 2 | [pron] could n't speak | 68 |
|
| 3 | [pron] could not speak | 48 |
|
| 4 | she could [not/n't] speak | 41 |
|
| 5 | she could [not/n't] speak | 41 |
|
| 6 | he could [not/n't] speak | 30 |
|
| 7 | he could [not/n't] speak | 30 |
|
| 8 | i could [not/n't] speak | 23 |
|
| 9 | i could [not/n't] speak | 23 |
|
| 10 | you could [not/n't] speak | 9 |
|
| 11 | you could [not/n't] speak | 9 |
|
