| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] in [art] [noun] | 2665 |
|
| 2 | [be] [v-ing] in [art] [noun] | 2665 |
|
| 3 | are [verb] in [art] [noun] | 2380 |
|
| 4 | are [v-ing] [prep] [art] [noun] | 1842 |
|
| 5 | [am/are] [v-ing] in [art] [noun] | 454 |
|
