| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] only [be] undertaken [subord] | 5 |
|
| 2 | [vb mod] only [be] undertaken if | 5 |
|
| 3 | [vb mod] only [be] undertaken if | 5 |
|
| 4 | [vb mod] only [be] undertaken [conj] | 5 |
|
| 5 | [vb mod] only be undertaken [conj] | 5 |
|
