| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [prep] [det] must [be] | 11 |
|
| 2 | [det] [prep] [det] must [be] | 11 |
|
| 3 | [det] of [det] must [be] | 7 |
|
| 4 | [det] of [det] must [be] | 7 |
|
| 5 | [det] [det] [noun] must [be] | 41 |
|
| 6 | [det] [det] [noun pl] must [be] | 25 |
|
| 7 | [det] [det] [noun sg] must [be] | 16 |
|
| 8 | [det] [det] must [be] [verb] | 6 |
|
| 9 | [det] [det] must [be] [vb pp] | 6 |
|
