| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] for [noun sg] [prep] | 201 |
|
| 2 | [vb pp] for an [noun sg] [prep] | 157 |
|
| 3 | been [vb pp] an [noun sg] [prep] | 29 |
|
| 4 | been [vb pp] for an [noun sg] | 22 |
|
