| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] for [art] [adj] | 483 |
|
| 2 | [verb] for [art] [adj] period | 171 |
|
| 3 | [is] [verb] for [art] period | 9 |
|
| 4 | [is] for [art] [adj] period | 7 |
|
