| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [vb pp] [prep] some time | 24 |
|
| 2 | had been [vb pp] at [adj] time | 10 |
|
| 3 | have been [vb pp] at some time | 9 |
|
| 4 | [verb] been [vb pp] at some time | 9 |
|
| 5 | had been [vb pp] at [det] time | 9 |
|
| 6 | had been [vb pp] at some [noun] | 6 |
|
| 7 | had been [vb pp] at some [noun sg] | 6 |
|
| 8 | had been [vb pp] at some time | 5 |
|
| 9 | had be [vb pp] at some time | 5 |
|
| 10 | had been [verb] at some time | 5 |
|
| 11 | had [be] [vb pp] at some time | 5 |
|
| 12 | had [been] [vb pp] at some time | 5 |
|
| 13 | [vb past] been [vb pp] at some time | 5 |
|
| 14 | had been [vb pp] at some time | 5 |
|
