| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's [verb] | 7994 |
|
| 2 | it 's [vb pp] | 2806 |
|
| 3 | it be built | 378 |
|
| 4 | it [be] built | 378 |
|
| 5 | it [is] built | 87 |
|
| 6 | [pron] 's built | 28 |
|
| 7 | it 's build | 19 |
|
