| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [verb] how | 286 |
|
| 2 | have [vb pp] how | 229 |
|
| 3 | have noted [adv] | 29 |
|
| 4 | [verb] noted how | 13 |
|
| 5 | have noted how | 13 |
|
| 6 | have note how | 6 |
|
| 7 | [vb base] noted how | 6 |
|
