| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [v-ing] [art] | 2134 |
|
| 2 | [vb mod] be [v-ing] [pn reflx] | 105 |
|
| 3 | be [v-ing] [pn reflx] [art] | 56 |
|
