| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] a [noun sg] | 5899 |
|
| 2 | that it [was/were] a | 664 |
|
| 3 | that it [was/were] [noun sg] | 208 |
|
| 4 | that [was/were] a [noun sg] | 64 |
|
