| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] if [pron] [vb past] [verb] | 784 |
|
| 2 | if [pron] [adv] [vb past] [verb] | 168 |
|
| 3 | [prep] if [pron] [adv] [verb] | 132 |
|
| 4 | [prep] if [pron] [adv] [vb past] | 96 |
|
| 5 | [prep] [pron] [adv] [vb past] [verb] | 45 |
|
