| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [verb] [prep] [det] | 332 |
|
| 2 | [pron] [is] [verb] for [det] | 87 |
|
| 3 | it [is] [verb] for [adj] | 67 |
|
| 4 | it [be] [verb] for [det] | 45 |
|
