| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [unc] and | 674 |
|
| 2 | [unc] and [vb past] | 308 |
|
| 3 | and [unc] [vb past] | 243 |
|
| 4 | and and [vb past] | 49 |
|
