| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] must be [verb] [prep] | 1010 |
|
| 2 | [noun pl] [vb mod] be add [prep] | 90 |
|
| 3 | [noun pl] [modal v] be add [prep] | 90 |
|
| 4 | [noun] must be add [prep] | 14 |
|
| 5 | [noun pl] must [be] add [prep] | 5 |
|
| 6 | [noun pl] must be add [prep] | 5 |
|
| 7 | [noun pl] must be add [prep] | 5 |
|
| 8 | [noun pl] must [be] add [prep] | 5 |
|
