| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | was [vb pp] at [adj] time | 42 |
|
| 2 | was [vb pp] at [det] time | 36 |
|
| 3 | be [vb pp] at some time | 24 |
|
| 4 | [be] [vb pp] at some time | 24 |
|
| 5 | was [vb pp] at some [noun] | 18 |
|
| 6 | was [vb pp] at some [noun sg] | 16 |
|
| 7 | was [vb pp] [prep] some time | 10 |
|
| 8 | [was/were] [vb pp] at some time | 8 |
|
| 9 | was [verb] at some time | 5 |
|
| 10 | was [vb pp] at some time | 5 |
|
| 11 | was [vb pp] at some time | 5 |
|
