| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] have [be] [v-ing] | 555 |
|
| 2 | and have [be] [v-ing] | 196 |
|
| 3 | and [Wh det] [be] [v-ing] | 136 |
|
| 4 | and [Wh det] have [be] | 115 |
|
