| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] as | 19201 |
|
| 2 | [adv] as though | 445 |
|
| 3 | [adv] as though | 292 |
|
| 4 | [adv] [adv] though | 176 |
|
