| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [prep] [art] | 4630 |
|
| 2 | [modal v] [be] [art] first | 617 |
|
| 3 | [be] [prep] [art] first | 473 |
|
| 4 | [modal v] [prep] [art] first | 42 |
|
| 5 | [modal v] [be] [prep] first | 6 |
|
