| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] now [conj] | 422 |
|
| 2 | [prep] now [conj] | 422 |
|
| 3 | until [adv] [conj] | 91 |
|
| 4 | until [adv] [conj] | 91 |
|
| 5 | until now [conj] | 15 |
|
| 6 | until now [conj] | 15 |
|
