| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] known for some | 20 |
|
| 2 | [verb] [been] for some [noun sg] | 20 |
|
| 3 | [been] known for some [noun sg] | 16 |
|
| 4 | [verb] known for some [noun sg] | 16 |
|
