| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [v-ing] [noun] for [noun] | 8 |
|
| 2 | it be [v-ing] [noun sg] for [noun] | 8 |
|
| 3 | it be [v-ing] [noun] for [noun prp] | 6 |
|
