| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [verb] for | 1303 |
|
| 2 | [modal v] [verb] [verb] [num] | 746 |
|
| 3 | [verb] [verb] for [num] | 688 |
|
| 4 | [modal v] [verb] for [num] | 257 |
|
