| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [modal v] be [vb pp] | 6650 |
|
| 2 | [conj] [pron] should be [verb] | 1180 |
|
| 3 | [conj] [pron] should [be] [vb pp] | 950 |
|
