| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [be] [verb] [prep] [adj] [noun] | 1754 |
|
| 2 | [verb] [be] [v-ing] [prep] [adj] [noun] | 761 |
|
| 3 | have [be] [v-ing] [prep] [adj] [noun] | 737 |
|
| 4 | [vb past] [be] [v-ing] [prep] [adj] [noun] | 252 |
|
