| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | hospital [prep] a [adj] time | 6 |
|
| 2 | hospital [prep] a [adj] time | 6 |
|
| 3 | hospital for a [adj] time | 6 |
|
| 4 | hospital for a [adj] time | 6 |
|
