| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] should [adv] [be] [vb pp] | 947 |
|
| 2 | [pron] should [not/n't] [be] [vb pp] | 503 |
|
| 3 | should [not/n't] [adv] [be] [vb pp] | 69 |
|
| 4 | [pron] should [not/n't] [adv] [be] | 47 |
|
