| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] [noun] [pron] [verb] [be] [v-ing] | 770 |
|
| 2 | [art] [noun] [pron] [verb] [be] [v-ing] | 770 |
|
| 3 | a [noun] [pron] [verb] [be] [verb] | 545 |
|
| 4 | a [noun] [pron] [verb] [be] [v-ing] | 130 |
|
