| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [vb past] join the | 21 |
|
| 2 | [coord] [vb past] to join the | 15 |
|
| 3 | [coord] had join the | 7 |
|
| 4 | [coord] [vb past] joined the | 5 |
|
