| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [be] [v-ing] [noun pl] [prep] | 374 |
|
| 2 | [be] [v-ing] their [noun pl] [prep] | 250 |
|
| 3 | have [be] [v-ing] their [noun pl] | 58 |
|
