| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] must [vb infin] a [noun sg] | 315 |
|
| 2 | we must [vb infin] a [noun sg] | 75 |
|
| 3 | [noun] we must [vb infin] a | 14 |
|
| 4 | [noun] we must [vb infin] [noun sg] | 14 |
|
