| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] [adv prt] [art] | 688 |
|
| 2 | it should [verb] [art] | 228 |
|
| 3 | should [verb] [adv prt] [art] | 188 |
|
| 4 | it should [verb] [adv prt] | 65 |
|
