| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been [vb pp] to hospital | 9 |
|
| 2 | [vb -s] [been] [vb pp] to hospital | 9 |
|
| 3 | [vb -s] be [vb pp] to hospital | 9 |
|
| 4 | 's [be] [vb pp] to hospital | 5 |
|
| 5 | [vb -s] [be] taken to hospital | 5 |
|
