| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [was/were] [prep] | 9033 |
|
| 2 | [was/were] expect [prep] | 458 |
|
| 3 | it [was/were] expect | 137 |
|
| 4 | it expect [prep] | 14 |
|
