| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of these [noun] had be [v-ing] | 6 |
|
| 2 | [prep] these [noun] had been [v-ing] | 6 |
|
| 3 | [prep] these [noun] had be [v-ing] | 6 |
|
| 4 | [prep] these [noun] had be [v-ing] | 6 |
|
| 5 | [prep] these [noun pl] had be [v-ing] | 6 |
|
| 6 | of these [noun] had be [v-ing] | 6 |
|
