| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [prep] [v-ing] | 243 |
|
| 2 | have be [prep] [v-ing] | 150 |
|
| 3 | [vb base] be [prep] [v-ing] | 33 |
|
| 4 | 've be [prep] [verb] | 8 |
|
| 5 | 've [be] [prep] [v-ing] | 7 |
|
