| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [vb pp] [pron] [be] [v-ing] | 290 |
|
| 2 | have [vb pp] [pron] [be] [v-ing] | 279 |
|
| 3 | [vb base] [vb pp] [pron] [be] [v-ing] | 34 |
|
| 4 | 've [vb pp] [pron] [be] [verb] | 28 |
|
| 5 | 've [verb] [pron] [be] [v-ing] | 20 |
|
