| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at the [noun sg] of | 1257 |
|
| 2 | were [v-ing] the [noun sg] of | 190 |
|
| 3 | were at the [noun sg] of | 154 |
|
| 4 | were [v-ing] at the [noun sg] | 115 |
|
