| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [noun sg] [was/were] [v-ing] [prep] be | 13 |
|
| 2 | this [noun] [was/were] [v-ing] to be | 13 |
|
| 3 | this [noun] was [v-ing] [prep] be | 13 |
|
| 4 | this [noun] [was/were] going [prep] be | 11 |
|
