| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [adv] been confined to | 13 |
|
| 2 | has [adv] been confine to | 7 |
|
| 3 | has not been confine to | 6 |
|
| 4 | has not been confine to | 6 |
|
| 5 | has [not/n't] been confine to | 6 |
|
