| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who is [verb] for a [noun sg] | 12 |
|
| 2 | who is [v-ing] for a [noun sg] | 12 |
|
| 3 | who is looking for a [noun sg] | 7 |
|
| 4 | who is look for a [noun sg] | 7 |
|
