| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] has [been] [vb pp] for some | 12 |
|
| 2 | it has [been] [vb pp] for some | 12 |
|
| 3 | it has [been] [vb pp] for some | 12 |
|
| 4 | [pron] has been [vb pp] for some | 12 |
|
| 5 | [pron] has [been] known for some | 7 |
|
