| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | head [prep] if [verb] [pron] | 9 |
|
| 2 | head as if [verb] [pron] | 9 |
|
| 3 | head [prep] if [verb] [pron] | 9 |
|
| 4 | head as if [verb] [pron] | 9 |
|
| 5 | head [prep] if [to-vb] [pron] | 8 |
|
