| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] [modal v] [adv] [be] | 1314 |
|
| 2 | [adv] it [modal v] [adv] [be] | 540 |
|
| 3 | [adv] it [modal v] [adv] [be] | 447 |
|
