| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [modal v] [be] [v-ing] [prep] | 292 |
|
| 2 | the [noun prp] [modal v] [be] [v-ing] | 53 |
|
| 3 | the [noun prp] [modal v] [be] [prep] | 33 |
|
