| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [be] a | 1404 |
|
| 2 | it have [be] a | 1327 |
|
| 3 | it [vb past] [be] a | 655 |
|
| 4 | [pron] 'd [be] a | 194 |
|
| 5 | it 'd [be] [art] | 6 |
|
