| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | up to now [verb] been | 11 |
|
| 2 | up to now [verb] been | 11 |
|
| 3 | [adv prt] to now [verb] been | 11 |
|
| 4 | [adv] to now [verb] been | 11 |
|
| 5 | to now [pron] [verb] been | 16 |
|
| 6 | to now [pers pn] [verb] been | 11 |
|
