| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [pron] [be] [v-ing] | 3361 |
|
| 2 | [noun] [pron] [is] [v-ing] | 2714 |
|
| 3 | [noun pl] [pron] [is] [verb] | 713 |
|
