| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if we [verb] [vb pp] to | 13 |
|
| 2 | if we have [vb pp] to | 11 |
|
| 3 | if we [vb past] [vb pp] to | 8 |
|
| 4 | if we [vb base] [vb pp] to | 5 |
|
| 5 | if we 'd [vb pp] to | 5 |
|
