| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [vb pp] for some [noun sg] | 68 |
|
| 2 | have been [vb pp] for some time | 56 |
|
| 3 | has been [vb pp] for some [noun sg] | 28 |
|
| 4 | had been [vb pp] for some [noun sg] | 23 |
|
| 5 | have been known for some [noun sg] | 16 |
|
| 6 | have been [vb pp] for some [noun sg] | 12 |
|
| 7 | have been [vb pp] for some reason | 10 |
|
| 8 | have been recognised for some [noun sg] | 6 |
|
