| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] for a while | 646 |
|
| 2 | [noun sg] for a while | 469 |
|
| 3 | hospital for a [noun] | 54 |
|
| 4 | hospital for a [noun sg] | 53 |
|
| 5 | hospital for a while | 6 |
|
| 6 | hospital for [art] while | 6 |
|
| 7 | hospital for a while | 6 |
|
| 8 | hospital for a while | 6 |
|
| 9 | hospital [prep] a while | 6 |
|
| 10 | hospital [prep] a while | 6 |
|
| 11 | hospital for a while | 6 |
|
| 12 | hospital for [art] while | 6 |
|
