| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] we must [adv] [vb infin] | 147 |
|
| 2 | we must [adv] [vb infin] [noun] | 51 |
|
| 3 | [conj] we must [vb infin] [noun] | 39 |
|
| 4 | [conj] must [adv] [vb infin] [noun] | 14 |
|
