| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] must [vb infin] [prep] [be] | 28 |
|
| 2 | [noun] must [verb] [prep] [be] | 28 |
|
| 3 | [noun] must continue [prep] [be] | 6 |
|
| 4 | [noun] must continue [prep] [be] | 6 |
|
| 5 | [noun] must [prep] [noun] [be] | 36 |
|
| 6 | [noun] must [prep] [noun sg] [be] | 35 |
|
| 7 | [noun] must [prep] course [be] | 17 |
|
| 8 | [noun] must [prep] course [be] | 17 |
|
| 9 | [noun] must [prep] necessity [be] | 6 |
|
| 10 | [noun] must [prep] necessity [be] | 6 |
|
