| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] [art] long time | 37 |
|
| 2 | known [prep] [art] long time | 23 |
|
| 3 | [be] known [prep] [art] time | 10 |
|
| 4 | [be] known [prep] [art] long | 10 |
|
