| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [was/were] [adv] [adv] | 814 |
|
| 2 | [was/were] [adv] [adv] [to-vb] | 402 |
|
| 3 | which [was/were] [adv] [to-vb] | 87 |
|
| 4 | which [was/were] [adv] [to-vb] | 63 |
|
