| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [art] rough time | 7 |
|
| 2 | be [verb] [art] rough time | 7 |
|
| 3 | [verb] [art] rough time [prep] | 5 |
|
| 4 | [verb] [art] rough time [prep] | 5 |
|
