| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [vb pp] at the outset | 34 |
|
| 2 | should be [vb pp] at the outset | 19 |
|
| 3 | must be [vb pp] at the outset | 13 |
|
| 4 | [vb mod] be stressed at the outset | 5 |
|
