| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have be [v-ing] at [adv] [num] | 7 |
|
| 2 | have be [v-ing] at [adv] [num] | 7 |
|
| 3 | have be [v-ing] at [num] [noun] | 6 |
|
