| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pron] [verb] [be] [v-ing] | 636 |
|
| 2 | [verb] [pron] have [be] [v-ing] | 588 |
|
| 3 | [verb] [pron] 's [be] [verb] | 190 |
|
| 4 | [verb] [pron] [vb -s] [be] [v-ing] | 125 |
|
