| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [verb] [prep] a | 11342 |
|
| 2 | [pers pn] [be] [verb] [prep] a | 8875 |
|
| 3 | it [be] [verb] [prep] [art] | 5761 |
|
| 4 | it [be] [verb] [prep] a | 2202 |
|
| 5 | it [be] [verb] [prep] a | 2201 |
|
