| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] only be [noun pl] | 25 |
|
| 2 | [modal v] only [be] [noun pl] | 25 |
|
| 3 | [vb mod] only [be] [noun pl] | 25 |
|
| 4 | can only [be] [noun pl] | 9 |
|
| 5 | can only [be] [noun pl] | 9 |
|
| 6 | could only [be] [noun pl] | 5 |
|
| 7 | could only [be] [noun pl] | 5 |
|
