| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [art] [noun sg] | 17891 |
|
| 2 | [am/are] [verb] [art] [noun sg] | 5382 |
|
| 3 | [am/are] [v-ing] [art] [noun] | 5125 |
|
| 4 | [am/are] [v-ing] [art] [noun sg] | 4399 |
|
