| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] [been] [vb pp] at some | 13 |
|
| 2 | [noun sg] [verb] [been] [vb pp] at some | 13 |
|
| 3 | [verb] [been] [vb pp] at some [noun] | 20 |
|
| 4 | [verb] [been] [vb pp] at some [noun sg] | 17 |
|
| 5 | [verb] [been] [vb pp] at some time | 10 |
|
| 6 | [verb] [been] [vb pp] at some time | 9 |
|
