| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and they [be] [v-ing] | 910 |
|
| 2 | they have [be] [v-ing] | 208 |
|
| 3 | and they have [be] | 62 |
|
| 4 | and have [be] [v-ing] | 40 |
|
