| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i know [pron] at all | 8 |
|
| 2 | i know [pron] at all | 8 |
|
| 3 | i know [pron] at all | 8 |
|
| 4 | i know [indef pn] at all | 6 |
|
| 5 | i know nothing at all | 6 |
|
| 6 | i know nothing at all | 6 |
|
