| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] it [is] [verb] [prep] | 1662 |
|
| 2 | [conj] it [is] base [prep] | 81 |
|
| 3 | [subord] it [be] base [prep] | 78 |
|
| 4 | [subord] [pron] [is] base [prep] | 57 |
|
| 5 | [subord] it [is] base [prep] | 56 |
|
