| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [prep] [noun] | 4147 |
|
| 2 | [modal v] then be [prep] | 58 |
|
| 3 | then be [prep] [noun] | 23 |
|
| 4 | [modal v] then be [noun] | 10 |
|
| 5 | [modal v] then [prep] [noun] | 8 |
|
