| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [v-ing] [prep] be | 680 |
|
| 2 | there are [v-ing] [prep] | 59 |
|
| 3 | there are [prep] be | 43 |
|
| 4 | there [v-ing] [prep] be | 20 |
|
