| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [be] up to | 75 |
|
| 2 | [pers pn] [verb] [be] up to | 72 |
|
| 3 | i [verb] [be] [adv] to | 32 |
|
| 4 | i [verb] [be] up [prep] | 24 |
|
| 5 | i [verb] [be] up to | 9 |
|
