| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [verb] for [det] | 560 |
|
| 2 | [modal v] [be] [verb] for a | 433 |
|
| 3 | [modal v] [verb] for a [det] | 22 |
|
| 4 | [modal v] [be] [verb] a [det] | 18 |
|
| 5 | [be] [verb] for a [det] | 17 |
|
