| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [conj] [verb] | 16201 |
|
| 2 | [verb] [conj] has | 565 |
|
| 3 | [vb past] [conj] have | 317 |
|
| 4 | [vb past] [conj] [vb -s] | 262 |
|
