| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] have not heard [pron] [vb infin] | 11 |
|
| 2 | [pron] have not heard [pron] [vb infin] | 11 |
|
| 3 | i have not heard [pron] [vb infin] | 10 |
|
| 4 | i have not heard [pron] [vb infin] | 10 |
|
