| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] [vb mod] happen if he | 6 |
|
| 2 | [prep] [Wh det] [vb mod] [verb] if he | 6 |
|
| 3 | [prep] [pron] [vb mod] [vb infin] if he | 6 |
|
| 4 | [prep] [pron] [vb mod] [verb] if he | 6 |
|
| 5 | [prep] [pron] [vb mod] happen if he | 6 |
|
| 6 | [prep] what [vb mod] [verb] if he | 6 |
|
| 7 | [prep] what [vb mod] [verb] if he | 6 |
|
