| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] had [be] [v-ing] [prep] | 702 |
|
| 2 | [noun] they [be] [v-ing] [prep] | 366 |
|
| 3 | they had [be] [v-ing] [prep] | 110 |
|
| 4 | [noun] they had [be] [v-ing] | 59 |
|
| 5 | [noun] they had [be] [prep] | 16 |
|
