| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [v-ing] at | 446 |
|
| 2 | [that] have be [v-ing] | 307 |
|
| 3 | [that] be [v-ing] at | 35 |
|
| 4 | [that] have be at | 9 |
|
