| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [vb pp] [prep] [art] | 29465 |
|
| 2 | [be] [vb pp] [prep] [art] [adj -er] | 1469 |
|
| 3 | [modal v] [be] [vb pp] [prep] [adj -er] | 360 |
|
| 4 | [modal v] [be] [prep] [art] [adj -er] | 71 |
|
| 5 | [modal v] [be] [vb pp] [art] [adj -er] | 34 |
|
