| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] used for the same | 5 |
|
| 2 | [modal v] [be] used for the same | 5 |
|
| 3 | [be] used for the same [noun sg] | 11 |
|
| 4 | [be] used for the same [noun] | 11 |
|
| 5 | [be] used for the same purpose | 8 |
|
| 6 | [be] used for the same purpose | 8 |
|
