| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] it [modal v] [vb infin] | 560 |
|
| 2 | it [vb -s] it [modal v] | 109 |
|
| 3 | it [vb -s] [modal v] [vb infin] | 79 |
|
| 4 | it it [modal v] [vb infin] | 46 |
|
| 5 | it [vb -s] it [vb infin] | 12 |
|
