| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [adv] [vb infin] [noun] | 298 |
|
| 2 | it should [adv] [vb infin] | 181 |
|
| 3 | it should [vb infin] [noun] | 101 |
|
| 4 | it [adv] [vb infin] [noun] | 21 |
|
