| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] [vb past] [be] [prep] | 132 |
|
| 2 | [conj] i [vb past] [be] [prep] | 91 |
|
| 3 | if i [verb] [be] [prep] | 26 |
|
