| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] in a [noun sg] | 8067 |
|
| 2 | been [vb pp] in [noun sg] | 1611 |
|
| 3 | been [vb pp] in a | 947 |
|
| 4 | been [vb pp] a [noun sg] | 740 |
|
| 5 | been in a [noun sg] | 254 |
|
