| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [verb] been known for a | 7 |
|
| 2 | [pers pn] have [been] known for a | 7 |
|
| 3 | it [verb] [been] known for a | 6 |
|
| 4 | [pers pn] [vb -s] [been] known for a | 5 |
|
