| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] at [noun sg] | 157 |
|
| 2 | [vb pp] at some [noun sg] | 149 |
|
| 3 | been [vb pp] some [noun sg] | 32 |
|
| 4 | been [vb pp] at some | 24 |
|
| 5 | been at some [noun sg] | 5 |
|
