| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [art] | 118164 |
|
| 2 | [be] [prep] [art] | 9356 |
|
| 3 | [be] [v-ing] [prep] | 7202 |
|
| 4 | [be] [v-ing] [art] | 3777 |
|
