| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [v-ing] [pron] | 809 |
|
| 2 | [prep] [v-ing] [pron] [num ord] | 235 |
|
| 3 | [prep] [be] [pron] [num ord] | 94 |
|
| 4 | [be] [v-ing] [pron] [num ord] | 60 |
|
| 5 | [prep] [be] [v-ing] [num ord] | 6 |
|
