| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] have [adv] heard [prep] | 14 |
|
| 2 | [adv] have [adv] heard [prep] | 14 |
|
| 3 | [adv] have [adv] heard of | 11 |
|
| 4 | [adv] have [adv] heard of | 11 |
|
| 5 | [adv] have not heard [prep] | 8 |
|
| 6 | [adv] have [not/n't] heard [prep] | 8 |
|
| 7 | [adv] have [adv] heard [prep] | 6 |
|
| 8 | [adv] had [adv] heard [prep] | 6 |
|
| 9 | [adv] have n't heard [prep] | 5 |
|
| 10 | [adv] have [adv] heard [prep] | 5 |
|
| 11 | [adv] have never heard [prep] | 5 |
|
| 12 | [adv] have never heard [prep] | 5 |
|
