| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [pron] a [noun sg] | 3326 |
|
| 2 | it [vb past] a [noun sg] | 1599 |
|
| 3 | it [vb past] [pron] [noun sg] | 849 |
|
| 4 | it [vb past] [pron] a | 333 |
|
