| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [verb] for [art] | 1370 |
|
| 2 | [be] [verb] for [art] period | 56 |
|
| 3 | [vb mod] [verb] for [art] period | 12 |
|
| 4 | [vb mod] [be] for [art] period | 5 |
|
