| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] come to | 79 |
|
| 2 | it should [verb] to | 79 |
|
| 3 | it should [vb infin] to | 76 |
|
| 4 | it should come [prep] | 30 |
|
| 5 | [pron] should come to | 29 |
|
| 6 | it should come to | 7 |
|
