| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been [verb] [prep] [noun] | 4943 |
|
| 2 | had been [v-ing] [prep] [noun] | 400 |
|
| 3 | [verb] been looking [prep] [noun] | 52 |
|
| 4 | have been looking [prep] [noun] | 52 |
|
| 5 | [vb past] been looking [prep] [noun] | 14 |
|
| 6 | had [be] looking [prep] [noun] | 12 |
|
| 7 | had [been] looking [prep] [noun] | 12 |
|
| 8 | had be looking [prep] [noun] | 12 |
|
| 9 | had been look [prep] [noun] | 12 |
|
