| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who [be] [v-ing] [prep] | 872 |
|
| 2 | [noun] had [be] [v-ing] [prep] | 702 |
|
| 3 | [noun] who had [be] [v-ing] | 189 |
|
| 4 | [noun] who had [be] [prep] | 163 |
|
| 5 | who had [be] [v-ing] [prep] | 160 |
|
