| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have [adv] heard | 458 |
|
| 2 | i have [adv] heard | 277 |
|
| 3 | i have never heard | 276 |
|
| 4 | i have never heard | 276 |
|
| 5 | i 've [adv] heard | 265 |
|
| 6 | i have [not/n't] heard | 222 |
|
| 7 | i have not heard | 221 |
|
| 8 | i have n't heard | 159 |
|
| 9 | i had [adv] heard | 98 |
|
| 10 | i have ever heard | 77 |
|
| 11 | i have ever heard | 77 |
|
| 12 | i have not heard | 62 |
|
| 13 | i 'd [adv] heard | 39 |
|
| 14 | i have often heard | 19 |
|
| 15 | i have often heard | 19 |
|
| 16 | i have just heard | 17 |
|
| 17 | i have just heard | 17 |
|
| 18 | i have already heard | 14 |
|
| 19 | i have also heard | 14 |
|
| 20 | i have also heard | 14 |
|
| 21 | i have already heard | 14 |
|
| 22 | i have always heard | 7 |
|
| 23 | i have always heard | 7 |
|
