| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] it [conj] [modal v] [vb infin] [adv] | 7 |
|
| 2 | [prep] it [conj] [vb mod] [vb infin] [adv] | 7 |
|
| 3 | [prep] it [coord] [modal v] [vb infin] [adv] | 5 |
|
