| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] a [noun sg] | 5899 |
|
| 2 | [was/were] a [noun sg] [verb] | 1793 |
|
| 3 | it [was/were] [noun sg] [verb] | 445 |
|
| 4 | it a [noun sg] [verb] | 115 |
|
| 5 | it [was/were] a [verb] | 14 |
|
