| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [vb -s] [v-ing] for | 20 |
|
| 2 | [noun prp] [vb -s] [v-ing] for | 12 |
|
| 3 | [noun] involves [v-ing] for | 10 |
|
| 4 | [noun] [vb -s] looking for | 7 |
|
