| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [adv] [v-ing] for a [noun sg] | 10 |
|
| 2 | were [adv] looking [prep] a [noun sg] | 5 |
|
| 3 | were just [v-ing] [prep] a [noun sg] | 5 |
|
