| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] for some [noun sg] | 76 |
|
| 2 | not been [vb pp] for [noun sg] | 16 |
|
| 3 | not been [vb pp] for some | 8 |
|
| 4 | not [vb pp] for some [noun sg] | 8 |
|
