| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [vb pp] up to | 27 |
|
| 2 | [adv] be [vb pp] up to | 11 |
|
| 3 | [adv] been [vb pp] up to | 11 |
|
| 4 | [adv] be brought up to | 8 |
|
