| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has [adv] been confined to | 9 |
|
| 2 | has [adv] been confined to [art] | 6 |
|
| 3 | has [adv] been confined to [art] | 6 |
|
| 4 | has [adv] been confined to the | 5 |
|
| 5 | has [adv] been confined to the | 5 |
|
