| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [adv] [prep] [noun prp] | 1049 |
|
| 2 | [be] [v-ing] [adv] [prep] [noun prp] | 1049 |
|
| 3 | are [v-ing] [adv] [prep] [noun] | 333 |
|
| 4 | are [verb] [adv] [prep] [noun prp] | 208 |
|
| 5 | [am/are] [v-ing] [adv] [prep] [noun prp] | 206 |
|
