| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | as [subord] [pron] [modal v] [vb infin] | 199 |
|
| 2 | [conj] [subord] it [modal v] [vb infin] | 171 |
|
| 3 | as [subord] it [modal v] [verb] | 41 |
|
| 4 | as [conj] it [modal v] [vb infin] | 38 |
|
