| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [vb pp] if it [vb past] | 7 |
|
| 2 | [modal v] be [vb pp] if it [vb past] | 5 |
|
| 3 | [vb mod] be [vb pp] if it [vb past] | 5 |
|
| 4 | be [vb pp] [prep] if it [vb past] | 12 |
|
| 5 | be [vb pp] [prep] if it [vb past] | 12 |
|
| 6 | be [vb pp] as if it [vb past] | 11 |
|
| 7 | be [vb pp] as if it [vb past] | 11 |
|
| 8 | be [vb pp] [adv] if it [vb past] | 7 |
|
| 9 | be [vb pp] [conj] if it [vb past] | 6 |
|
