| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what are know as | 12 |
|
| 2 | [verb] [pron] are know as | 12 |
|
| 3 | [verb] what are know as | 12 |
|
| 4 | [verb] [Wh det] are know as | 12 |
|
