| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [verb] for some time | 21 |
|
| 2 | had [vb pp] for some time | 19 |
|
| 3 | [verb] known for some time | 16 |
|
| 4 | have known for some time | 16 |
|
| 5 | had known for some [noun] | 7 |
|
| 6 | had known [prep] some time | 6 |
|
| 7 | had known for some time | 6 |
|
| 8 | had known for some [noun sg] | 6 |
|
| 9 | [vb past] known for some time | 6 |
|
| 10 | had known for [adj] time | 6 |
|
| 11 | had know for some time | 6 |
|
| 12 | had known for some time | 6 |
|
| 13 | had known [prep] some time | 6 |
|
