| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] if [pron] [vb past] [verb] | 784 |
|
| 2 | if [pron] [vb past] [verb] [det] | 309 |
|
| 3 | [prep] if [pron] [verb] [det] | 80 |
|
| 4 | [prep] if [pron] [vb past] [det] | 57 |
|
| 5 | [prep] [pron] [vb past] [verb] [det] | 56 |
|
