| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [verb] [prep] a [noun] | 1889 |
|
| 2 | had [vb pp] [prep] a [noun] | 1678 |
|
| 3 | had known [prep] [art] [noun] | 37 |
|
| 4 | [verb] known [prep] a [noun] | 27 |
|
| 5 | have known [prep] a [noun] | 15 |
|
| 6 | [vb past] known [prep] a [noun] | 11 |
|
| 7 | had know [prep] a [noun] | 5 |
|
