| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [prep] [noun sg] | 1340 |
|
| 2 | [vb -s] [to-vb] [prep] [noun sg] | 737 |
|
| 3 | it [vb -s] [to-vb] [prep] | 486 |
|
| 4 | it [vb -s] [to-vb] [noun sg] | 231 |
|
| 5 | it [to-vb] [prep] [noun sg] | 62 |
|
