| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it was [verb] [conj] | 158 |
|
| 2 | [noun pl] it was [verb] [conj] | 96 |
|
| 3 | [noun pl] when it was [verb] | 32 |
|
| 4 | [noun pl] when it [verb] [conj] | 10 |
|
