| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] at the [noun sg] | 4328 |
|
| 2 | [been] [v-ing] the [noun sg] | 771 |
|
| 3 | [been] at the [noun sg] | 316 |
|
| 4 | [been] [v-ing] at the | 145 |
|
| 5 | [been] [v-ing] at [noun sg] | 39 |
|
