| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [v-ing] [prep] [be] | 942 |
|
| 2 | are [v-ing] [prep] [be] | 680 |
|
| 3 | [adv] are [v-ing] [prep] | 65 |
|
| 4 | [adv] are [prep] [be] | 23 |
|
