| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] now | 5552 |
|
| 2 | [prep] now | 5545 |
|
| 3 | until [adv] | 3340 |
|
| 4 | until [adv] | 3328 |
|
| 5 | until now | 578 |
|
| 6 | until now | 578 |
|
