| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [verb] for a | 23 |
|
| 2 | if [v-ing] for a | 14 |
|
| 3 | if [vb pp] for a | 9 |
|
| 4 | if look for a | 6 |
|
| 5 | if looking for a | 6 |
|
