| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [pron] [verb] | 516 |
|
| 2 | it [was/were] for [pron] | 128 |
|
| 3 | [was/were] for [pron] [verb] | 68 |
|
| 4 | it for [pron] [verb] | 38 |
|
| 5 | it [was/were] for [verb] | 5 |
|
