| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] go to the hospital | 8 |
|
| 2 | [vb past] go to the hospital | 8 |
|
| 3 | had go to the hospital | 5 |
|
| 4 | [vb past] to go to the hospital | 5 |
|
