| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adj] we [verb] | 87 |
|
| 2 | [adj] we must [verb] | 79 |
|
| 3 | [to-vb] we must [verb] | 10 |
|
| 4 | [to-vb] [adj] we must | 8 |
|
