| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have heard [prep] [art] [noun sg] | 28 |
|
| 2 | n't heard [prep] [art] [noun sg] | 19 |
|
| 3 | have n't heard [art] [noun sg] | 15 |
|
| 4 | have n't heard [prep] [art] | 13 |
|
| 5 | have n't [prep] [art] [noun sg] | 9 |
|
