| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [noun sg] | 2960 |
|
| 2 | [was/were] [noun sg] for | 613 |
|
| 3 | it [was/were] for | 544 |
|
| 4 | it [noun sg] for | 37 |
|
