| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] used for these | 7 |
|
| 2 | be used for these | 7 |
|
| 3 | [be] used for these | 5 |
|
| 4 | be used for these | 5 |
|
| 5 | used for these [noun] | 9 |
|
| 6 | used for these [noun pl] | 8 |
|
