| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have n't [vb pp] from | 13 |
|
| 2 | i have n't [vb pp] from | 12 |
|
| 3 | i [vb base] n't [vb pp] from | 12 |
|
| 4 | i [verb] n't heard from | 10 |
|
