| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [Wh adv] [pron] | 3062 |
|
| 2 | [conj] was [pron] | 1479 |
|
| 3 | [Wh adv] was [pron] | 906 |
|
| 4 | [conj] [Wh adv] was | 221 |
|
