| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [prep] [verb] | 217 |
|
| 2 | [subord] it [be] [prep] [verb] | 126 |
|
| 3 | [subord] it be [prep] [verb] | 126 |
|
| 4 | [subord] it [is] [prep] [verb] | 101 |
|
| 5 | [subord] [pron] is [prep] [verb] | 73 |
|
| 6 | [subord] [pers pn] is [prep] [verb] | 71 |
|
| 7 | [subord] it is [prep] [verb] | 64 |
|
| 8 | [subord] it is [prep] [verb] | 64 |
|
