| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [pron] [num] [noun pl] | 8 |
|
| 2 | be [v-ing] [pos pn] [num] [noun] | 7 |
|
| 3 | be [v-ing] [pers pn] [num] [noun] | 5 |
|
