| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] be [v-ing] [adj] [noun] | 143 |
|
| 2 | it [vb past] be [verb] [adj] [noun] | 32 |
|
| 3 | it [verb] be [v-ing] [adj] [noun] | 20 |
|
| 4 | it [vb past] [be] [v-ing] [adj] [noun] | 7 |
|
