| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [noun sg] | 8761 |
|
| 2 | it be [noun sg] | 8761 |
|
| 3 | it [was/were] [noun sg] | 2960 |
|
| 4 | [pron] were [noun sg] | 1010 |
|
| 5 | it were [noun] | 155 |
|
