| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] it a | 890 |
|
| 2 | [was/were] [pron] a | 660 |
|
| 3 | [was/were] it [art] | 508 |
|
| 4 | [was/were] it [art] | 508 |
|
| 5 | [was/were] [pers pn] a | 379 |
|
| 6 | [was/were] it a | 306 |
|
| 7 | [was/were] it a | 260 |
|
