| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we must [verb] | 3420 |
|
| 2 | we [modal v] take | 976 |
|
| 3 | we [vb mod] take | 976 |
|
| 4 | [pron] must take | 352 |
|
| 5 | we must take | 87 |
|
