| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [verb] [art] | 27973 |
|
| 2 | [verb] join [art] | 1035 |
|
| 3 | have join [art] | 444 |
|
| 4 | [vb past] join [art] | 352 |
|
