| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [prep] [det] | 1106 |
|
| 2 | it [be] at [det] | 356 |
|
| 3 | it be at [det] | 356 |
|
| 4 | [pron] was at [det] | 299 |
|
| 5 | [pers pn] was at [det] | 263 |
|
| 6 | it was at [adj] | 250 |
|
| 7 | it was at [det] | 198 |
|
| 8 | it [was/were] at [det] | 198 |
|
