| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] [adv] used for this | 5 |
|
| 2 | [be] [adv] used for this [noun sg] | 8 |
|
| 3 | [be] [adv] used for this [noun] | 8 |
|
| 4 | [be] [adv] used for this purpose | 5 |
|
| 5 | [be] [adv] used for this purpose | 5 |
|
