| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have be [v-ing] | 10895 |
|
| 2 | they have be [verb] | 3474 |
|
| 3 | they [verb] be [v-ing] | 956 |
|
| 4 | they have [be] [v-ing] | 907 |
|
