| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] it [vb past] | 3574 |
|
| 2 | [vb past] it [vb past] | 1503 |
|
| 3 | did it [verb] | 1025 |
|
| 4 | did [pron] [vb past] | 227 |
|
| 5 | do it [vb past] | 63 |
|
