| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] it [adj] [prep] | 89 |
|
| 2 | [be] it [num] [prep] | 28 |
|
| 3 | [was/were] [pron] [num] [prep] | 25 |
|
| 4 | [was/were] [pers pn] [num] [prep] | 22 |
|
| 5 | [was/were] it [num] [prep] | 8 |
|
