| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] be [v-ing] at the | 650 |
|
| 2 | [pers pn] have be [v-ing] the | 389 |
|
| 3 | [pers pn] have be [v-ing] at | 206 |
|
| 4 | have be [v-ing] at the | 128 |
|
| 5 | [pers pn] have be at the | 95 |
|
