| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [verb] [art] | 1300 |
|
| 2 | it [vb past] [verb] [art] | 1300 |
|
| 3 | [pron] [vb past] [verb] an | 1222 |
|
| 4 | it [vb past] [verb] a | 638 |
|
| 5 | it [verb] [verb] an | 300 |
|
