| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] confined to [noun] | 139 |
|
| 2 | [conj] [be] [adv] confined to | 19 |
|
| 3 | [conj] [be] [adv] to [noun] | 13 |
|
| 4 | [conj] [be] confined to [noun] | 9 |
|
| 5 | [conj] [adv] confined to [noun] | 5 |
|
