| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [art] [det] [noun] | 398 |
|
| 2 | 've be [v-ing] [art] [noun] | 160 |
|
| 3 | 've be [v-ing] [det] [noun] | 88 |
|
| 4 | 've be [v-ing] [art] [det] | 12 |
|
