| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [modal v] [adv] [vb infin] | 2708 |
|
| 2 | [verb] if [pron] [modal v] [vb infin] | 2444 |
|
| 3 | if [pron] [modal v] [adv] [vb infin] | 863 |
|
| 4 | [verb] if [pron] [modal v] [adv] | 189 |
|
