| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's been in [noun] | 55 |
|
| 2 | 's [been] in [noun sg] | 44 |
|
| 3 | 's [been] in [noun prp] | 10 |
|
| 4 | 's [been] in hospital | 8 |
|
| 5 | 's [been] in hospital | 8 |
|
