| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [det] [noun sg] | 813 |
|
| 2 | it for [det] [noun sg] | 103 |
|
| 3 | it [was/were] for [det] | 78 |
|
| 4 | [was/were] for [det] [noun sg] | 72 |
|
| 5 | it [was/were] for [noun sg] | 37 |
|
