| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been [vb pp] a [noun sg] | 109 |
|
| 2 | been [vb pp] and a [noun sg] | 42 |
|
| 3 | [vb base] been [vb pp] and a | 21 |
|
| 4 | [vb base] been [vb pp] and [noun sg] | 18 |
|
