| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [v-ing] up their | 9 |
|
| 2 | [vb mod] [be] [verb] up their | 9 |
|
| 3 | [modal v] be [verb] up their | 9 |
|
| 4 | will [be] [verb] up their | 5 |
|
