| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] are [vb pp] [prep] | 428 |
|
| 2 | use [be] [vb pp] [prep] | 67 |
|
| 3 | use be [vb pp] [prep] | 67 |
|
| 4 | use are [verb] [prep] | 23 |
|
| 5 | use [am/are] [vb pp] [prep] | 23 |
|
