| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be used for both | 6 |
|
| 2 | [modal v] be used for both | 6 |
|
| 3 | be used for both [noun] | 6 |
|
| 4 | be used for both [noun pl] | 5 |
|
| 5 | be used for both [verb] | 5 |
|
